64183866

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{135409}}^1$

素因数の和:135493

約数の個数: 16

約数和(自身を含む): 129993600

約数和(自身を除く): 65809734

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 135409, 270818, 406227, 812454, 10697311, 21394622, 32091933, 64183866]

約数ペア:

[(1, 64183866), (2, 32091933), (3, 21394622), (6, 10697311), (79, 812454), (158, 406227), (237, 270818), (474, 135409)]