86638666

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{4703}}^1$

素因数の和:4917

約数の個数: 16

約数和(自身を含む): 132991488

約数和(自身を除く): 46352822

約数列:

[1, 2, 61, 122, 151, 302, 4703, 9211, 9406, 18422, 286883, 573766, 710153, 1420306, 43319333, 86638666]

約数ペア:

[(1, 86638666), (2, 43319333), (61, 1420306), (122, 710153), (151, 573766), (302, 286883), (4703, 18422), (9211, 9406)]