64313270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8429}}^1$

素因数の和:8552

約数の個数: 32

約数和(自身を含む): 133531200

約数和(自身を除く): 69217930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 8429, 16858, 42145, 59003, 84290, 118006, 295015, 590030, 918761, 1837522, 4593805, 6431327, 9187610, 12862654, 32156635, 64313270]

約数ペア:

[(1, 64313270), (2, 32156635), (5, 12862654), (7, 9187610), (10, 6431327), (14, 4593805), (35, 1837522), (70, 918761), (109, 590030), (218, 295015), (545, 118006), (763, 84290), (1090, 59003), (1526, 42145), (3815, 16858), (7630, 8429)]