71691862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79481}}^1$

素因数の和:79535

約数の個数: 16

約数和(自身を含む): 120176784

約数和(自身を除く): 48484922

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 79481, 158962, 874291, 1748582, 3258721, 6517442, 35845931, 71691862]

約数ペア:

[(1, 71691862), (2, 35845931), (11, 6517442), (22, 3258721), (41, 1748582), (82, 874291), (451, 158962), (902, 79481)]