72374967

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67577}}^1$

素因数の和:67607

約数の個数: 24

約数和(自身を含む): 126506016

約数和(自身を除く): 54131049

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 67577, 202731, 473039, 608193, 1148809, 1419117, 3446427, 4257351, 8041663, 10339281, 24124989, 72374967]

約数ペア:

[(1, 72374967), (3, 24124989), (7, 10339281), (9, 8041663), (17, 4257351), (21, 3446427), (51, 1419117), (63, 1148809), (119, 608193), (153, 473039), (357, 202731), (1071, 67577)]