72371718

素因数分解:

$2^1\times 3^5\times {\mathrm{148913}}^1$

素因数の和:148930

約数の個数: 24

約数和(自身を含む): 162614088

約数和(自身を除く): 90242370

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 148913, 297826, 446739, 893478, 1340217, 2680434, 4020651, 8041302, 12061953, 24123906, 36185859, 72371718]

約数ペア:

[(1, 72371718), (2, 36185859), (3, 24123906), (6, 12061953), (9, 8041302), (18, 4020651), (27, 2680434), (54, 1340217), (81, 893478), (162, 446739), (243, 297826), (486, 148913)]