87195356

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{1481}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 156854880

約数和(自身を除く): 69659524

約数列:

[1, 2, 4, 41, 82, 164, 359, 718, 1436, 1481, 2962, 5924, 14719, 29438, 58876, 60721, 121442, 242884, 531679, 1063358, 2126716, 21798839, 43597678, 87195356]

約数ペア:

[(1, 87195356), (2, 43597678), (4, 21798839), (41, 2126716), (82, 1063358), (164, 531679), (359, 242884), (718, 121442), (1436, 60721), (1481, 58876), (2962, 29438), (5924, 14719)]