80133884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{2333}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 145342848

約数和(自身を除く): 65208964

約数列:

[1, 2, 4, 31, 62, 124, 277, 554, 1108, 2333, 4666, 8587, 9332, 17174, 34348, 72323, 144646, 289292, 646241, 1292482, 2584964, 20033471, 40066942, 80133884]

約数ペア:

[(1, 80133884), (2, 40066942), (4, 20033471), (31, 2584964), (62, 1292482), (124, 646241), (277, 289292), (554, 144646), (1108, 72323), (2333, 34348), (4666, 17174), (8587, 9332)]