71801154

素因数分解:

$2^1\times 3^5\times {\mathrm{147739}}^1$

素因数の和:147756

約数の個数: 24

約数和(自身を含む): 161332080

約数和(自身を除く): 89530926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 147739, 295478, 443217, 886434, 1329651, 2659302, 3988953, 7977906, 11966859, 23933718, 35900577, 71801154]

約数ペア:

[(1, 71801154), (2, 35900577), (3, 23933718), (6, 11966859), (9, 7977906), (18, 3988953), (27, 2659302), (54, 1329651), (81, 886434), (162, 443217), (243, 295478), (486, 147739)]