64611742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{10061}}^1$

素因数の和:10108

約数の個数: 24

約数和(自身を含む): 110480760

約数和(自身を除く): 45869018

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 10061, 20122, 130793, 191159, 261586, 382318, 1700309, 2485067, 3400618, 4970134, 32305871, 64611742]

約数ペア:

[(1, 64611742), (2, 32305871), (13, 4970134), (19, 3400618), (26, 2485067), (38, 1700309), (169, 382318), (247, 261586), (338, 191159), (494, 130793), (3211, 20122), (6422, 10061)]