72696505

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7187}}^1$

素因数の和:7233

約数の個数: 24

約数和(自身を含む): 105922368

約数和(自身を除く): 33225863

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 7187, 10115, 35935, 50309, 122179, 251545, 610895, 855253, 2077043, 4276265, 10385215, 14539301, 72696505]

約数ペア:

[(1, 72696505), (5, 14539301), (7, 10385215), (17, 4276265), (35, 2077043), (85, 855253), (119, 610895), (289, 251545), (595, 122179), (1445, 50309), (2023, 35935), (7187, 10115)]