89823643

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 115839360

約数和(自身を除く): 26015717

約数列:

[1, 7, 13, 29, 91, 101, 203, 337, 377, 707, 1313, 2359, 2639, 2929, 4381, 9191, 9773, 20503, 30667, 34037, 38077, 68411, 127049, 238259, 266539, 442481, 889343, 987073, 3097367, 6909511, 12831949, 89823643]

約数ペア:

[(1, 89823643), (7, 12831949), (13, 6909511), (29, 3097367), (91, 987073), (101, 889343), (203, 442481), (337, 266539), (377, 238259), (707, 127049), (1313, 68411), (2359, 38077), (2639, 34037), (2929, 30667), (4381, 20503), (9191, 9773)]