64679492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1567}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 120121344

約数和(自身を除く): 55441852

約数列:

[1, 2, 4, 17, 34, 68, 607, 1214, 1567, 2428, 3134, 6268, 10319, 20638, 26639, 41276, 53278, 106556, 951169, 1902338, 3804676, 16169873, 32339746, 64679492]

約数ペア:

[(1, 64679492), (2, 32339746), (4, 16169873), (17, 3804676), (34, 1902338), (68, 951169), (607, 106556), (1214, 53278), (1567, 41276), (2428, 26639), (3134, 20638), (6268, 10319)]