64873639

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 69220800

約数和(自身を除く): 4347161

約数列:

[1, 23, 109, 113, 229, 2507, 2599, 5267, 12317, 24961, 25877, 283291, 574103, 595171, 2820593, 64873639]

約数ペア:

[(1, 64873639), (23, 2820593), (109, 595171), (113, 574103), (229, 283291), (2507, 25877), (2599, 24961), (5267, 12317)]