90356632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1753}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 179960400

約数和(自身を除く): 89603768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 379, 758, 1516, 1753, 3032, 3506, 6443, 7012, 12886, 14024, 25772, 29801, 51544, 59602, 119204, 238408, 664387, 1328774, 2657548, 5315096, 11294579, 22589158, 45178316, 90356632]

約数ペア:

[(1, 90356632), (2, 45178316), (4, 22589158), (8, 11294579), (17, 5315096), (34, 2657548), (68, 1328774), (136, 664387), (379, 238408), (758, 119204), (1516, 59602), (1753, 51544), (3032, 29801), (3506, 25772), (6443, 14024), (7012, 12886)]