64710012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{125407}}^1$

素因数の和:125457

約数の個数: 24

約数和(自身を含む): 154502656

約数和(自身を除く): 89792644

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 125407, 250814, 376221, 501628, 752442, 1504884, 5392501, 10785002, 16177503, 21570004, 32355006, 64710012]

約数ペア:

[(1, 64710012), (2, 32355006), (3, 21570004), (4, 16177503), (6, 10785002), (12, 5392501), (43, 1504884), (86, 752442), (129, 501628), (172, 376221), (258, 250814), (516, 125407)]