90137096

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{6263}}^1$

素因数の和:6533

約数の個数: 32

約数和(自身を含む): 193933440

約数和(自身を除く): 103796344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 6263, 7196, 12526, 14392, 25052, 43841, 50104, 87682, 175364, 350728, 1609591, 3219182, 6438364, 11267137, 12876728, 22534274, 45068548, 90137096]

約数ペア:

[(1, 90137096), (2, 45068548), (4, 22534274), (7, 12876728), (8, 11267137), (14, 6438364), (28, 3219182), (56, 1609591), (257, 350728), (514, 175364), (1028, 87682), (1799, 50104), (2056, 43841), (3598, 25052), (6263, 14392), (7196, 12526)]