68706032

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{30893}}^1$

素因数の和:31040

約数の個数: 20

約数和(自身を含む): 134079960

約数和(自身を除く): 65373928

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 30893, 61786, 123572, 247144, 494288, 4294127, 8588254, 17176508, 34353016, 68706032]

約数ペア:

[(1, 68706032), (2, 34353016), (4, 17176508), (8, 8588254), (16, 4294127), (139, 494288), (278, 247144), (556, 123572), (1112, 61786), (2224, 30893)]