90440804912

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{1283}}^1\times {\mathrm{4967}}^1$

素因数の和:7145

約数の個数: 40

約数和(自身を含む): 175598689536

約数和(自身を除く): 85157884624

約数列:

[1, 2, 4, 8, 16, 887, 1283, 1774, 2566, 3548, 4967, 5132, 7096, 9934, 10264, 14192, 19868, 20528, 39736, 79472, 1138021, 2276042, 4405729, 4552084, 6372661, 8811458, 9104168, 12745322, 17622916, 18208336, 25490644, 35245832, 50981288, 70491664, 101962576, 5652550307, 11305100614, 22610201228, 45220402456, 90440804912]

約数ペア:

[(1, 90440804912), (2, 45220402456), (4, 22610201228), (8, 11305100614), (16, 5652550307), (887, 101962576), (1283, 70491664), (1774, 50981288), (2566, 35245832), (3548, 25490644), (4967, 18208336), (5132, 17622916), (7096, 12745322), (9934, 9104168), (10264, 8811458), (14192, 6372661), (19868, 4552084), (20528, 4405729), (39736, 2276042), (79472, 1138021)]