80169228

素因数分解:

$2^2\times 3^2\times {\mathrm{2226923}}^1$

素因数の和:2226933

約数の個数: 18

約数和(自身を含む): 202650084

約数和(自身を除く): 122480856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2226923, 4453846, 6680769, 8907692, 13361538, 20042307, 26723076, 40084614, 80169228]

約数ペア:

[(1, 80169228), (2, 40084614), (3, 26723076), (4, 20042307), (6, 13361538), (9, 8907692), (12, 6680769), (18, 4453846), (36, 2226923)]