72832564

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{63443}}^1$

素因数の和:63495

約数の個数: 24

約数和(自身を含む): 149220288

約数和(自身を除く): 76387724

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 63443, 126886, 253772, 444101, 888202, 1776404, 2601163, 5202326, 10404652, 18208141, 36416282, 72832564]

約数ペア:

[(1, 72832564), (2, 36416282), (4, 18208141), (7, 10404652), (14, 5202326), (28, 2601163), (41, 1776404), (82, 888202), (164, 444101), (287, 253772), (574, 126886), (1148, 63443)]