70271398

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{2161}}^1$

素因数の和:2463

約数の個数: 16

約数和(自身を含む): 107408160

約数和(自身を除く): 37136762

約数列:

[1, 2, 71, 142, 229, 458, 2161, 4322, 16259, 32518, 153431, 306862, 494869, 989738, 35135699, 70271398]

約数ペア:

[(1, 70271398), (2, 35135699), (71, 989738), (142, 494869), (229, 306862), (458, 153431), (2161, 32518), (4322, 16259)]