872439054

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{23011}}^1$

素因数の和:23176

約数の個数: 32

約数和(自身を含む): 1789413120

約数和(自身を除く): 916974066

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 426, 534, 6319, 12638, 18957, 23011, 37914, 46022, 69033, 138066, 1633781, 2047979, 3267562, 4095958, 4901343, 6143937, 9802686, 12287874, 145406509, 290813018, 436219527, 872439054]

約数ペア:

[(1, 872439054), (2, 436219527), (3, 290813018), (6, 145406509), (71, 12287874), (89, 9802686), (142, 6143937), (178, 4901343), (213, 4095958), (267, 3267562), (426, 2047979), (534, 1633781), (6319, 138066), (12638, 69033), (18957, 46022), (23011, 37914)]