71261154

素因数分解:

$2^1\times 3^3\times {\mathrm{1319651}}^1$

素因数の和:1319662

約数の個数: 16

約数和(自身を含む): 158358240

約数和(自身を除く): 87097086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1319651, 2639302, 3958953, 7917906, 11876859, 23753718, 35630577, 71261154]

約数ペア:

[(1, 71261154), (2, 35630577), (3, 23753718), (6, 11876859), (9, 7917906), (18, 3958953), (27, 2639302), (54, 1319651)]