64629152

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2647}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 146805120

約数和(自身を除く): 82175968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 2647, 3052, 3488, 5294, 6104, 10588, 12208, 18529, 21176, 24416, 37058, 42352, 74116, 84704, 148232, 288523, 296464, 577046, 592928, 1154092, 2019661, 2308184, 4039322, 4616368, 8078644, 9232736, 16157288, 32314576, 64629152]

約数ペア:

[(1, 64629152), (2, 32314576), (4, 16157288), (7, 9232736), (8, 8078644), (14, 4616368), (16, 4039322), (28, 2308184), (32, 2019661), (56, 1154092), (109, 592928), (112, 577046), (218, 296464), (224, 288523), (436, 148232), (763, 84704), (872, 74116), (1526, 42352), (1744, 37058), (2647, 24416), (3052, 21176), (3488, 18529), (5294, 12208), (6104, 10588)]