71640834

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151141}}^1$

素因数の和:151225

約数の個数: 16

約数和(自身を含む): 145096320

約数和(自身を除く): 73455486

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 151141, 302282, 453423, 906846, 11940139, 23880278, 35820417, 71640834]

約数ペア:

[(1, 71640834), (2, 35820417), (3, 23880278), (6, 11940139), (79, 906846), (158, 453423), (237, 302282), (474, 151141)]