64740408

素因数分解:

$2^3\times 3^1\times {\mathrm{2697517}}^1$

素因数の和:2697526

約数の個数: 16

約数和(自身を含む): 161851080

約数和(自身を除く): 97110672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2697517, 5395034, 8092551, 10790068, 16185102, 21580136, 32370204, 64740408]

約数ペア:

[(1, 64740408), (2, 32370204), (3, 21580136), (4, 16185102), (6, 10790068), (8, 8092551), (12, 5395034), (24, 2697517)]