67777762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{9277}}^1$

素因数の和:9573

約数の個数: 16

約数和(自身を含む): 109888632

約数和(自身を除く): 42110870

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 9277, 18554, 120601, 241202, 2606837, 5213674, 33888881, 67777762]

約数ペア:

[(1, 67777762), (2, 33888881), (13, 5213674), (26, 2606837), (281, 241202), (562, 120601), (3653, 18554), (7306, 9277)]