64285428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2272

約数の個数: 48

約数和(自身を含む): 156425024

約数和(自身を除く): 92139596

約数列:

[1, 2, 3, 4, 6, 12, 37, 67, 74, 111, 134, 148, 201, 222, 268, 402, 444, 804, 2161, 2479, 4322, 4958, 6483, 7437, 8644, 9916, 12966, 14874, 25932, 29748, 79957, 144787, 159914, 239871, 289574, 319828, 434361, 479742, 579148, 868722, 959484, 1737444, 5357119, 10714238, 16071357, 21428476, 32142714, 64285428]

約数ペア:

[(1, 64285428), (2, 32142714), (3, 21428476), (4, 16071357), (6, 10714238), (12, 5357119), (37, 1737444), (67, 959484), (74, 868722), (111, 579148), (134, 479742), (148, 434361), (201, 319828), (222, 289574), (268, 239871), (402, 159914), (444, 144787), (804, 79957), (2161, 29748), (2479, 25932), (4322, 14874), (4958, 12966), (6483, 9916), (7437, 8644)]