70292138

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 123467520

約数和(自身を除く): 53175382

約数列:

[1, 2, 7, 14, 73, 109, 146, 218, 511, 631, 763, 1022, 1262, 1526, 4417, 7957, 8834, 15914, 46063, 55699, 68779, 92126, 111398, 137558, 322441, 481453, 644882, 962906, 5020867, 10041734, 35146069, 70292138]

約数ペア:

[(1, 70292138), (2, 35146069), (7, 10041734), (14, 5020867), (73, 962906), (109, 644882), (146, 481453), (218, 322441), (511, 137558), (631, 111398), (763, 92126), (1022, 68779), (1262, 55699), (1526, 46063), (4417, 15914), (7957, 8834)]