90523758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7789}}^1$

素因数の和:7956

約数の個数: 32

約数和(自身を含む): 196308000

約数和(自身を除く): 105784242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 7789, 11622, 15578, 23367, 46734, 101257, 202514, 303771, 607542, 1160561, 2321122, 3481683, 6963366, 15087293, 30174586, 45261879, 90523758]

約数ペア:

[(1, 90523758), (2, 45261879), (3, 30174586), (6, 15087293), (13, 6963366), (26, 3481683), (39, 2321122), (78, 1160561), (149, 607542), (298, 303771), (447, 202514), (894, 101257), (1937, 46734), (3874, 23367), (5811, 15578), (7789, 11622)]