72829858

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{8623}}^1$

素因数の和:8769

約数の個数: 16

約数和(自身を含む): 113008896

約数和(自身を除く): 40179038

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 8623, 17246, 353543, 707086, 888169, 1776338, 36414929, 72829858]

約数ペア:

[(1, 72829858), (2, 36414929), (41, 1776338), (82, 888169), (103, 707086), (206, 353543), (4223, 17246), (8446, 8623)]