66554664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{252101}}^1$

素因数の和:252121

約数の個数: 32

約数和(自身を含む): 181513440

約数和(自身を除く): 114958776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 252101, 504202, 756303, 1008404, 1512606, 2016808, 2773111, 3025212, 5546222, 6050424, 8319333, 11092444, 16638666, 22184888, 33277332, 66554664]

約数ペア:

[(1, 66554664), (2, 33277332), (3, 22184888), (4, 16638666), (6, 11092444), (8, 8319333), (11, 6050424), (12, 5546222), (22, 3025212), (24, 2773111), (33, 2016808), (44, 1512606), (66, 1008404), (88, 756303), (132, 504202), (264, 252101)]