72644759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 81506304

約数和(自身を除く): 8861545

約数列:

[1, 11, 43, 383, 401, 473, 4213, 4411, 16469, 17243, 153583, 181159, 189673, 1689413, 6604069, 72644759]

約数ペア:

[(1, 72644759), (11, 6604069), (43, 1689413), (383, 189673), (401, 181159), (473, 153583), (4213, 17243), (4411, 16469)]