68102078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{30649}}^1$

素因数の和:30763

約数の個数: 16

約数和(自身を含む): 112546800

約数和(自身を除く): 44444722

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 30649, 61298, 337139, 674278, 3095549, 6191098, 34051039, 68102078]

約数ペア:

[(1, 68102078), (2, 34051039), (11, 6191098), (22, 3095549), (101, 674278), (202, 337139), (1111, 61298), (2222, 30649)]