72682566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{3541}}^1$

素因数の和:3868

約数の個数: 32

約数和(自身を含む): 159134976

約数和(自身を除く): 86452410

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 311, 622, 933, 1866, 3421, 3541, 6842, 7082, 10263, 10623, 20526, 21246, 38951, 77902, 116853, 233706, 1101251, 2202502, 3303753, 6607506, 12113761, 24227522, 36341283, 72682566]

約数ペア:

[(1, 72682566), (2, 36341283), (3, 24227522), (6, 12113761), (11, 6607506), (22, 3303753), (33, 2202502), (66, 1101251), (311, 233706), (622, 116853), (933, 77902), (1866, 38951), (3421, 21246), (3541, 20526), (6842, 10623), (7082, 10263)]