80372884

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{1039}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 143095680

約数和(自身を除く): 62722796

約数列:

[1, 2, 4, 83, 166, 233, 332, 466, 932, 1039, 2078, 4156, 19339, 38678, 77356, 86237, 172474, 242087, 344948, 484174, 968348, 20093221, 40186442, 80372884]

約数ペア:

[(1, 80372884), (2, 40186442), (4, 20093221), (83, 968348), (166, 484174), (233, 344948), (332, 242087), (466, 172474), (932, 86237), (1039, 77356), (2078, 38678), (4156, 19339)]