83729572

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 149103360

約数和(自身を除く): 65373788

約数列:

[1, 2, 4, 79, 158, 257, 316, 514, 1028, 1031, 2062, 4124, 20303, 40606, 81212, 81449, 162898, 264967, 325796, 529934, 1059868, 20932393, 41864786, 83729572]

約数ペア:

[(1, 83729572), (2, 41864786), (4, 20932393), (79, 1059868), (158, 529934), (257, 325796), (316, 264967), (514, 162898), (1028, 81449), (1031, 81212), (2062, 40606), (4124, 20303)]