72088029

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^3$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 116995200

約数和(自身を除く): 44907171

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1593, 2301, 3481, 6903, 10443, 20709, 31329, 45253, 93987, 135759, 205379, 407277, 616137, 1221831, 1848411, 2669927, 5545233, 8009781, 24029343, 72088029]

約数ペア:

[(1, 72088029), (3, 24029343), (9, 8009781), (13, 5545233), (27, 2669927), (39, 1848411), (59, 1221831), (117, 616137), (177, 407277), (351, 205379), (531, 135759), (767, 93987), (1593, 45253), (2301, 31329), (3481, 20709), (6903, 10443)]