66742794

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 150856992

約数和(自身を除く): 84114198

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 318, 387, 477, 774, 954, 1627, 2279, 3254, 4558, 4881, 6837, 9762, 13674, 14643, 20511, 29286, 41022, 69961, 86231, 139922, 172462, 209883, 258693, 419766, 517386, 629649, 776079, 1259298, 1552158, 3707933, 7415866, 11123799, 22247598, 33371397, 66742794]

約数ペア:

[(1, 66742794), (2, 33371397), (3, 22247598), (6, 11123799), (9, 7415866), (18, 3707933), (43, 1552158), (53, 1259298), (86, 776079), (106, 629649), (129, 517386), (159, 419766), (258, 258693), (318, 209883), (387, 172462), (477, 139922), (774, 86231), (954, 69961), (1627, 41022), (2279, 29286), (3254, 20511), (4558, 14643), (4881, 13674), (6837, 9762)]