66849804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{265277}}^1$

素因数の和:265294

約数の個数: 36

約数和(自身を含む): 193122384

約数和(自身を除く): 126272580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 265277, 530554, 795831, 1061108, 1591662, 1856939, 2387493, 3183324, 3713878, 4774986, 5570817, 7427756, 9549972, 11141634, 16712451, 22283268, 33424902, 66849804]

約数ペア:

[(1, 66849804), (2, 33424902), (3, 22283268), (4, 16712451), (6, 11141634), (7, 9549972), (9, 7427756), (12, 5570817), (14, 4774986), (18, 3713878), (21, 3183324), (28, 2387493), (36, 1856939), (42, 1591662), (63, 1061108), (84, 795831), (126, 530554), (252, 265277)]