71335821672

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2473}}^1\times {\mathrm{17419}}^1$

素因数の和:19927

約数の個数: 96

約数和(自身を含む): 201694334400

約数和(自身を除く): 130358512728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 2473, 4946, 7419, 9892, 14838, 17419, 19784, 22257, 29676, 34838, 44514, 52257, 56879, 59352, 69676, 89028, 104514, 113758, 139352, 156771, 170637, 178056, 209028, 227516, 313542, 341274, 400637, 418056, 455032, 511911, 627084, 682548, 801274, 1023822, 1201911, 1254168, 1365096, 1602548, 2047644, 2403822, 3205096, 3605733, 4095288, 4807644, 7211466, 9615288, 14422932, 28845864, 43077187, 86154374, 129231561, 172308748, 258463122, 344617496, 387694683, 516926244, 775389366, 990775301, 1033852488, 1550778732, 1981550602, 2972325903, 3101557464, 3963101204, 5944651806, 7926202408, 8916977709, 11889303612, 17833955418, 23778607224, 35667910836, 71335821672]

約数ペア:

[(1, 71335821672), (2, 35667910836), (3, 23778607224), (4, 17833955418), (6, 11889303612), (8, 8916977709), (9, 7926202408), (12, 5944651806), (18, 3963101204), (23, 3101557464), (24, 2972325903), (36, 1981550602), (46, 1550778732), (69, 1033852488), (72, 990775301), (92, 775389366), (138, 516926244), (184, 387694683), (207, 344617496), (276, 258463122), (414, 172308748), (552, 129231561), (828, 86154374), (1656, 43077187), (2473, 28845864), (4946, 14422932), (7419, 9615288), (9892, 7211466), (14838, 4807644), (17419, 4095288), (19784, 3605733), (22257, 3205096), (29676, 2403822), (34838, 2047644), (44514, 1602548), (52257, 1365096), (56879, 1254168), (59352, 1201911), (69676, 1023822), (89028, 801274), (104514, 682548), (113758, 627084), (139352, 511911), (156771, 455032), (170637, 418056), (178056, 400637), (209028, 341274), (227516, 313542)]