72020533

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 82218240

約数和(自身を除く): 10197707

約数列:

[1, 13, 31, 59, 169, 233, 403, 767, 1829, 3029, 5239, 7223, 9971, 13747, 23777, 39377, 93899, 178711, 309101, 426157, 1220687, 2323243, 5540041, 72020533]

約数ペア:

[(1, 72020533), (13, 5540041), (31, 2323243), (59, 1220687), (169, 426157), (233, 309101), (403, 178711), (767, 93899), (1829, 39377), (3029, 23777), (5239, 13747), (7223, 9971)]