66702068156

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{57700751}}^1$

素因数の和:57700789

約数の個数: 18

約数和(自身を含む): 123998916048

約数和(自身を除く): 57296847892

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 57700751, 115401502, 230803004, 980912767, 1961825534, 3923651068, 16675517039, 33351034078, 66702068156]

約数ペア:

[(1, 66702068156), (2, 33351034078), (4, 16675517039), (17, 3923651068), (34, 1961825534), (68, 980912767), (289, 230803004), (578, 115401502), (1156, 57700751)]