64666844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{86453}}^1$

素因数の和:86485

約数の個数: 24

約数和(自身を含む): 130718448

約数和(自身を除く): 66051604

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 86453, 172906, 345812, 950983, 1469701, 1901966, 2939402, 3803932, 5878804, 16166711, 32333422, 64666844]

約数ペア:

[(1, 64666844), (2, 32333422), (4, 16166711), (11, 5878804), (17, 3803932), (22, 2939402), (34, 1901966), (44, 1469701), (68, 950983), (187, 345812), (374, 172906), (748, 86453)]