80022956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{18541}}^1$

素因数の和:18641

約数の個数: 24

約数和(自身を含む): 152637744

約数和(自身を除く): 72614788

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 18541, 37082, 74164, 241033, 482066, 964132, 1538903, 3077806, 6155612, 20005739, 40011478, 80022956]

約数ペア:

[(1, 80022956), (2, 40011478), (4, 20005739), (13, 6155612), (26, 3077806), (52, 1538903), (83, 964132), (166, 482066), (332, 241033), (1079, 74164), (2158, 37082), (4316, 18541)]