80809852

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{3307}}^1$

素因数の和:3501

約数の個数: 24

約数和(自身を含む): 145882800

約数和(自身を除く): 65072948

約数列:

[1, 2, 4, 41, 82, 149, 164, 298, 596, 3307, 6109, 6614, 12218, 13228, 24436, 135587, 271174, 492743, 542348, 985486, 1970972, 20202463, 40404926, 80809852]

約数ペア:

[(1, 80809852), (2, 40404926), (4, 20202463), (41, 1970972), (82, 985486), (149, 542348), (164, 492743), (298, 271174), (596, 135587), (3307, 24436), (6109, 13228), (6614, 12218)]