71718727392

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^4\times {\mathrm{8719}}^1$

素因数の和:8787

約数の個数: 180

約数和(自身を含む): 220970720880

約数和(自身を除く): 149251993488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2197, 2704, 3042, 3744, 4056, 4394, 5408, 6084, 6591, 8112, 8719, 8788, 12168, 13182, 16224, 17438, 17576, 19773, 24336, 26157, 26364, 28561, 34876, 35152, 39546, 48672, 52314, 52728, 57122, 69752, 70304, 78471, 79092, 85683, 104628, 105456, 113347, 114244, 139504, 156942, 158184, 171366, 209256, 210912, 226694, 228488, 257049, 279008, 313884, 316368, 340041, 342732, 418512, 453388, 456976, 514098, 627768, 632736, 680082, 685464, 837024, 906776, 913952, 1020123, 1028196, 1255536, 1360164, 1370928, 1473511, 1813552, 2040246, 2056392, 2511072, 2720328, 2741856, 2947022, 3627104, 4080492, 4112784, 4420533, 5440656, 5894044, 8160984, 8225568, 8841066, 10881312, 11788088, 13261599, 16321968, 17682132, 19155643, 23576176, 26523198, 32643936, 35364264, 38311286, 47152352, 53046396, 57466929, 70728528, 76622572, 106092792, 114933858, 141457056, 153245144, 172400787, 212185584, 229867716, 249023359, 306490288, 344801574, 424371168, 459735432, 498046718, 612980576, 689603148, 747070077, 919470864, 996093436, 1379206296, 1494140154, 1838941728, 1992186872, 2241210231, 2758412592, 2988280308, 3984373744, 4482420462, 5516825184, 5976560616, 7968747488, 8964840924, 11953121232, 17929681848, 23906242464, 35859363696, 71718727392]

約数ペア:

[(1, 71718727392), (2, 35859363696), (3, 23906242464), (4, 17929681848), (6, 11953121232), (8, 8964840924), (9, 7968747488), (12, 5976560616), (13, 5516825184), (16, 4482420462), (18, 3984373744), (24, 2988280308), (26, 2758412592), (32, 2241210231), (36, 1992186872), (39, 1838941728), (48, 1494140154), (52, 1379206296), (72, 996093436), (78, 919470864), (96, 747070077), (104, 689603148), (117, 612980576), (144, 498046718), (156, 459735432), (169, 424371168), (208, 344801574), (234, 306490288), (288, 249023359), (312, 229867716), (338, 212185584), (416, 172400787), (468, 153245144), (507, 141457056), (624, 114933858), (676, 106092792), (936, 76622572), (1014, 70728528), (1248, 57466929), (1352, 53046396), (1521, 47152352), (1872, 38311286), (2028, 35364264), (2197, 32643936), (2704, 26523198), (3042, 23576176), (3744, 19155643), (4056, 17682132), (4394, 16321968), (5408, 13261599), (6084, 11788088), (6591, 10881312), (8112, 8841066), (8719, 8225568), (8788, 8160984), (12168, 5894044), (13182, 5440656), (16224, 4420533), (17438, 4112784), (17576, 4080492), (19773, 3627104), (24336, 2947022), (26157, 2741856), (26364, 2720328), (28561, 2511072), (34876, 2056392), (35152, 2040246), (39546, 1813552), (48672, 1473511), (52314, 1370928), (52728, 1360164), (57122, 1255536), (69752, 1028196), (70304, 1020123), (78471, 913952), (79092, 906776), (85683, 837024), (104628, 685464), (105456, 680082), (113347, 632736), (114244, 627768), (139504, 514098), (156942, 456976), (158184, 453388), (171366, 418512), (209256, 342732), (210912, 340041), (226694, 316368), (228488, 313884), (257049, 279008)]