71387402

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{3449}}^1$

素因数の和:3661

約数の個数: 16

約数和(自身を含む): 109296000

約数和(自身を除く): 37908598

約数列:

[1, 2, 79, 131, 158, 262, 3449, 6898, 10349, 20698, 272471, 451819, 544942, 903638, 35693701, 71387402]

約数ペア:

[(1, 71387402), (2, 35693701), (79, 903638), (131, 544942), (158, 451819), (262, 272471), (3449, 20698), (6898, 10349)]