74507873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 88879680

約数和(自身を除く): 14371807

約数列:

[1, 11, 19, 29, 209, 319, 361, 551, 647, 3971, 6061, 7117, 10469, 12293, 18763, 115159, 135223, 206393, 233567, 356497, 2569237, 3921467, 6773443, 74507873]

約数ペア:

[(1, 74507873), (11, 6773443), (19, 3921467), (29, 2569237), (209, 356497), (319, 233567), (361, 206393), (551, 135223), (647, 115159), (3971, 18763), (6061, 12293), (7117, 10469)]