91491128

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{101207}}^1$

素因数の和:101326

約数の個数: 16

約数和(自身を含む): 173065680

約数和(自身を除く): 81574552

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 101207, 202414, 404828, 809656, 11436391, 22872782, 45745564, 91491128]

約数ペア:

[(1, 91491128), (2, 45745564), (4, 22872782), (8, 11436391), (113, 809656), (226, 404828), (452, 202414), (904, 101207)]