69601792

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{10457}}^1$

素因数の和:10488

約数の個数: 40

約数和(自身を含む): 149779476

約数和(自身を除く): 80177684

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 10457, 20914, 41828, 83656, 135941, 167312, 271882, 334624, 543764, 669248, 1087528, 1338496, 2175056, 2676992, 4350112, 5353984, 8700224, 17400448, 34800896, 69601792]

約数ペア:

[(1, 69601792), (2, 34800896), (4, 17400448), (8, 8700224), (13, 5353984), (16, 4350112), (26, 2676992), (32, 2175056), (52, 1338496), (64, 1087528), (104, 669248), (128, 543764), (208, 334624), (256, 271882), (416, 167312), (512, 135941), (832, 83656), (1664, 41828), (3328, 20914), (6656, 10457)]