73957884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 238436352

約数和(自身を除く): 164478468

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 47, 52, 66, 77, 78, 84, 91, 94, 131, 132, 141, 143, 154, 156, 182, 188, 231, 262, 273, 282, 286, 308, 329, 364, 393, 429, 462, 517, 524, 546, 564, 572, 611, 658, 786, 858, 917, 924, 987, 1001, 1034, 1092, 1222, 1316, 1441, 1551, 1572, 1703, 1716, 1833, 1834, 1974, 2002, 2068, 2444, 2751, 2882, 3003, 3102, 3406, 3619, 3666, 3668, 3948, 4004, 4277, 4323, 5109, 5502, 5764, 6006, 6157, 6204, 6721, 6812, 7238, 7332, 8554, 8646, 10087, 10218, 10857, 11004, 11921, 12012, 12314, 12831, 13442, 14476, 17108, 17292, 18471, 18733, 20163, 20174, 20436, 21714, 23842, 24628, 25662, 26884, 30261, 35763, 36942, 37466, 40326, 40348, 43099, 43428, 47047, 47684, 51324, 56199, 60522, 67727, 71526, 73884, 74932, 80041, 80652, 86198, 94094, 112398, 121044, 129297, 131131, 135454, 141141, 143052, 160082, 172396, 188188, 203181, 224796, 240123, 258594, 262262, 270908, 282282, 320164, 393393, 406362, 474089, 480246, 517188, 524524, 560287, 564564, 786786, 812724, 880451, 948178, 960492, 1120574, 1422267, 1573572, 1680861, 1760902, 1896356, 2241148, 2641353, 2844534, 3361722, 3521804, 5282706, 5689068, 6163157, 6723444, 10565412, 12326314, 18489471, 24652628, 36978942, 73957884]

約数ペア:

[(1, 73957884), (2, 36978942), (3, 24652628), (4, 18489471), (6, 12326314), (7, 10565412), (11, 6723444), (12, 6163157), (13, 5689068), (14, 5282706), (21, 3521804), (22, 3361722), (26, 2844534), (28, 2641353), (33, 2241148), (39, 1896356), (42, 1760902), (44, 1680861), (47, 1573572), (52, 1422267), (66, 1120574), (77, 960492), (78, 948178), (84, 880451), (91, 812724), (94, 786786), (131, 564564), (132, 560287), (141, 524524), (143, 517188), (154, 480246), (156, 474089), (182, 406362), (188, 393393), (231, 320164), (262, 282282), (273, 270908), (282, 262262), (286, 258594), (308, 240123), (329, 224796), (364, 203181), (393, 188188), (429, 172396), (462, 160082), (517, 143052), (524, 141141), (546, 135454), (564, 131131), (572, 129297), (611, 121044), (658, 112398), (786, 94094), (858, 86198), (917, 80652), (924, 80041), (987, 74932), (1001, 73884), (1034, 71526), (1092, 67727), (1222, 60522), (1316, 56199), (1441, 51324), (1551, 47684), (1572, 47047), (1703, 43428), (1716, 43099), (1833, 40348), (1834, 40326), (1974, 37466), (2002, 36942), (2068, 35763), (2444, 30261), (2751, 26884), (2882, 25662), (3003, 24628), (3102, 23842), (3406, 21714), (3619, 20436), (3666, 20174), (3668, 20163), (3948, 18733), (4004, 18471), (4277, 17292), (4323, 17108), (5109, 14476), (5502, 13442), (5764, 12831), (6006, 12314), (6157, 12012), (6204, 11921), (6721, 11004), (6812, 10857), (7238, 10218), (7332, 10087), (8554, 8646)]