87128502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 191476224

約数和(自身を除く): 104347722

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 71, 102, 106, 142, 159, 213, 227, 318, 426, 454, 681, 901, 1207, 1362, 1802, 2414, 2703, 3621, 3763, 3859, 5406, 7242, 7526, 7718, 11289, 11577, 12031, 16117, 22578, 23154, 24062, 32234, 36093, 48351, 63971, 72186, 96702, 127942, 191913, 204527, 273989, 383826, 409054, 547978, 613581, 821967, 854201, 1227162, 1643934, 1708402, 2562603, 5125206, 14521417, 29042834, 43564251, 87128502]

約数ペア:

[(1, 87128502), (2, 43564251), (3, 29042834), (6, 14521417), (17, 5125206), (34, 2562603), (51, 1708402), (53, 1643934), (71, 1227162), (102, 854201), (106, 821967), (142, 613581), (159, 547978), (213, 409054), (227, 383826), (318, 273989), (426, 204527), (454, 191913), (681, 127942), (901, 96702), (1207, 72186), (1362, 63971), (1802, 48351), (2414, 36093), (2703, 32234), (3621, 24062), (3763, 23154), (3859, 22578), (5406, 16117), (7242, 12031), (7526, 11577), (7718, 11289)]