72904943

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 77137920

約数和(自身を除く): 4232977

約数列:

[1, 47, 59, 61, 431, 2773, 2867, 3599, 20257, 25429, 26291, 169153, 1195163, 1235677, 1551169, 72904943]

約数ペア:

[(1, 72904943), (47, 1551169), (59, 1235677), (61, 1195163), (431, 169153), (2773, 26291), (2867, 25429), (3599, 20257)]