78894239

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 83916000

約数和(自身を除く): 5021761

約数列:

[1, 29, 73, 83, 449, 2117, 2407, 6059, 13021, 32777, 37267, 175711, 950533, 1080743, 2720491, 78894239]

約数ペア:

[(1, 78894239), (29, 2720491), (73, 1080743), (83, 950533), (449, 175711), (2117, 37267), (2407, 32777), (6059, 13021)]