66304964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{88643}}^1$

素因数の和:88675

約数の個数: 24

約数和(自身を含む): 134029728

約数和(自身を除く): 67724764

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 88643, 177286, 354572, 975073, 1506931, 1950146, 3013862, 3900292, 6027724, 16576241, 33152482, 66304964]

約数ペア:

[(1, 66304964), (2, 33152482), (4, 16576241), (11, 6027724), (17, 3900292), (22, 3013862), (34, 1950146), (44, 1506931), (68, 975073), (187, 354572), (374, 177286), (748, 88643)]