67167340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197551}}^1$

素因数の和:197577

約数の個数: 24

約数和(自身を含む): 149349312

約数和(自身を除く): 82181972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 197551, 395102, 790204, 987755, 1975510, 3358367, 3951020, 6716734, 13433468, 16791835, 33583670, 67167340]

約数ペア:

[(1, 67167340), (2, 33583670), (4, 16791835), (5, 13433468), (10, 6716734), (17, 3951020), (20, 3358367), (34, 1975510), (68, 987755), (85, 790204), (170, 395102), (340, 197551)]