74333030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 137440800

約数和(自身を除く): 63107770

約数列:

[1, 2, 5, 10, 53, 106, 139, 265, 278, 530, 695, 1009, 1390, 2018, 5045, 7367, 10090, 14734, 36835, 53477, 73670, 106954, 140251, 267385, 280502, 534770, 701255, 1402510, 7433303, 14866606, 37166515, 74333030]

約数ペア:

[(1, 74333030), (2, 37166515), (5, 14866606), (10, 7433303), (53, 1402510), (106, 701255), (139, 534770), (265, 280502), (278, 267385), (530, 140251), (695, 106954), (1009, 73670), (1390, 53477), (2018, 36835), (5045, 14734), (7367, 10090)]