70409738

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 126956160

約数和(自身を除く): 56546422

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 2843, 3538, 5686, 12383, 19901, 24766, 39802, 82447, 164894, 173423, 346846, 577129, 1154258, 1213961, 2427922, 5029267, 10058534, 35204869, 70409738]

約数ペア:

[(1, 70409738), (2, 35204869), (7, 10058534), (14, 5029267), (29, 2427922), (58, 1213961), (61, 1154258), (122, 577129), (203, 346846), (406, 173423), (427, 164894), (854, 82447), (1769, 39802), (2843, 24766), (3538, 19901), (5686, 12383)]