72885978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{368111}}^1$

素因数の和:368130

約数の個数: 24

約数和(自身を含む): 172276416

約数和(自身を除く): 99390438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 368111, 736222, 1104333, 2208666, 3312999, 4049221, 6625998, 8098442, 12147663, 24295326, 36442989, 72885978]

約数ペア:

[(1, 72885978), (2, 36442989), (3, 24295326), (6, 12147663), (9, 8098442), (11, 6625998), (18, 4049221), (22, 3312999), (33, 2208666), (66, 1104333), (99, 736222), (198, 368111)]