72915194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{10657}}^1$

素因数の和:10981

約数の個数: 16

約数和(自身を含む): 119710656

約数和(自身を除く): 46795462

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 10657, 21314, 117227, 234454, 3314327, 6628654, 36457597, 72915194]

約数ペア:

[(1, 72915194), (2, 36457597), (11, 6628654), (22, 3314327), (311, 234454), (622, 117227), (3421, 21314), (6842, 10657)]