72109897392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^2$

素因数の和:476

約数の個数: 240

約数和(自身を含む): 207963689472

約数和(自身を除く): 135853792080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 131, 137, 141, 156, 188, 208, 262, 274, 282, 312, 376, 393, 411, 524, 548, 564, 611, 624, 752, 786, 822, 1048, 1096, 1128, 1222, 1572, 1644, 1703, 1781, 1833, 2096, 2192, 2256, 2444, 3144, 3288, 3406, 3562, 3666, 4888, 5109, 5343, 6157, 6288, 6439, 6576, 6812, 7124, 7332, 9776, 10218, 10686, 12314, 12878, 13624, 14248, 14664, 17947, 18471, 18769, 19317, 20436, 21372, 24628, 25756, 27248, 28496, 29328, 35894, 36942, 37538, 38634, 40872, 42744, 49256, 51512, 53841, 56307, 71788, 73884, 75076, 77268, 80041, 81744, 83707, 85488, 98512, 103024, 107682, 112614, 143576, 147768, 150152, 154536, 160082, 167414, 215364, 225228, 233311, 240123, 243997, 251121, 287152, 295536, 300304, 309072, 320164, 334828, 430728, 450456, 466622, 480246, 487994, 502242, 640328, 669656, 699933, 731991, 843509, 861456, 882143, 900912, 933244, 960492, 975988, 1004484, 1280656, 1339312, 1399866, 1463982, 1687018, 1764286, 1866488, 1920984, 1951976, 2008968, 2458739, 2530527, 2646429, 2799732, 2927964, 3374036, 3528572, 3732976, 3841968, 3903952, 4017936, 4917478, 5061054, 5292858, 5599464, 5855928, 6748072, 7057144, 7376217, 9834956, 10122108, 10585716, 10965617, 11198928, 11467859, 11711856, 13496144, 14114288, 14752434, 19669912, 20244216, 21171432, 21931234, 22935718, 29504868, 31963607, 32896851, 34403577, 39339824, 40488432, 42342864, 43862468, 45871436, 59009736, 63927214, 65793702, 68807154, 87724936, 91742872, 95890821, 115560733, 118019472, 127854428, 131587404, 137614308, 175449872, 183485744, 191781642, 231121466, 255708856, 263174808, 275228616, 346682199, 383563284, 462242932, 511417712, 526349616, 550457232, 693364398, 767126568, 924485864, 1386728796, 1502289529, 1534253136, 1848971728, 2773457592, 3004579058, 4506868587, 5546915184, 6009158116, 9013737174, 12018316232, 18027474348, 24036632464, 36054948696, 72109897392]

約数ペア:

[(1, 72109897392), (2, 36054948696), (3, 24036632464), (4, 18027474348), (6, 12018316232), (8, 9013737174), (12, 6009158116), (13, 5546915184), (16, 4506868587), (24, 3004579058), (26, 2773457592), (39, 1848971728), (47, 1534253136), (48, 1502289529), (52, 1386728796), (78, 924485864), (94, 767126568), (104, 693364398), (131, 550457232), (137, 526349616), (141, 511417712), (156, 462242932), (188, 383563284), (208, 346682199), (262, 275228616), (274, 263174808), (282, 255708856), (312, 231121466), (376, 191781642), (393, 183485744), (411, 175449872), (524, 137614308), (548, 131587404), (564, 127854428), (611, 118019472), (624, 115560733), (752, 95890821), (786, 91742872), (822, 87724936), (1048, 68807154), (1096, 65793702), (1128, 63927214), (1222, 59009736), (1572, 45871436), (1644, 43862468), (1703, 42342864), (1781, 40488432), (1833, 39339824), (2096, 34403577), (2192, 32896851), (2256, 31963607), (2444, 29504868), (3144, 22935718), (3288, 21931234), (3406, 21171432), (3562, 20244216), (3666, 19669912), (4888, 14752434), (5109, 14114288), (5343, 13496144), (6157, 11711856), (6288, 11467859), (6439, 11198928), (6576, 10965617), (6812, 10585716), (7124, 10122108), (7332, 9834956), (9776, 7376217), (10218, 7057144), (10686, 6748072), (12314, 5855928), (12878, 5599464), (13624, 5292858), (14248, 5061054), (14664, 4917478), (17947, 4017936), (18471, 3903952), (18769, 3841968), (19317, 3732976), (20436, 3528572), (21372, 3374036), (24628, 2927964), (25756, 2799732), (27248, 2646429), (28496, 2530527), (29328, 2458739), (35894, 2008968), (36942, 1951976), (37538, 1920984), (38634, 1866488), (40872, 1764286), (42744, 1687018), (49256, 1463982), (51512, 1399866), (53841, 1339312), (56307, 1280656), (71788, 1004484), (73884, 975988), (75076, 960492), (77268, 933244), (80041, 900912), (81744, 882143), (83707, 861456), (85488, 843509), (98512, 731991), (103024, 699933), (107682, 669656), (112614, 640328), (143576, 502242), (147768, 487994), (150152, 480246), (154536, 466622), (160082, 450456), (167414, 430728), (215364, 334828), (225228, 320164), (233311, 309072), (240123, 300304), (243997, 295536), (251121, 287152)]