64290788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{5851}}^1$

素因数の和:5963

約数の個数: 24

約数和(自身を含む): 116993184

約数和(自身を除く): 52702396

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 5494, 5851, 10988, 11702, 23404, 239891, 392017, 479782, 784034, 959564, 1568068, 16072697, 32145394, 64290788]

約数ペア:

[(1, 64290788), (2, 32145394), (4, 16072697), (41, 1568068), (67, 959564), (82, 784034), (134, 479782), (164, 392017), (268, 239891), (2747, 23404), (5494, 11702), (5851, 10988)]