72202122

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{26921}}^1$

素因数の和:27078

約数の個数: 24

約数和(自身を含む): 157493700

約数和(自身を除く): 85291578

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 26921, 53842, 80763, 161526, 242289, 484578, 4011229, 8022458, 12033687, 24067374, 36101061, 72202122]

約数ペア:

[(1, 72202122), (2, 36101061), (3, 24067374), (6, 12033687), (9, 8022458), (18, 4011229), (149, 484578), (298, 242289), (447, 161526), (894, 80763), (1341, 53842), (2682, 26921)]