70151792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{739}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 144522000

約数和(自身を除く): 74370208

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 349, 698, 739, 1396, 1478, 2792, 2956, 5584, 5912, 5933, 11824, 11866, 12563, 23732, 25126, 47464, 50252, 94928, 100504, 201008, 257911, 515822, 1031644, 2063288, 4126576, 4384487, 8768974, 17537948, 35075896, 70151792]

約数ペア:

[(1, 70151792), (2, 35075896), (4, 17537948), (8, 8768974), (16, 4384487), (17, 4126576), (34, 2063288), (68, 1031644), (136, 515822), (272, 257911), (349, 201008), (698, 100504), (739, 94928), (1396, 50252), (1478, 47464), (2792, 25126), (2956, 23732), (5584, 12563), (5912, 11866), (5933, 11824)]