88129118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2521}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 165604608

約数和(自身を除く): 77475490

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 227, 454, 1589, 2497, 2521, 3178, 4994, 5042, 17479, 17647, 27731, 34958, 35294, 55462, 194117, 388234, 572267, 1144534, 4005869, 6294937, 8011738, 12589874, 44064559, 88129118]

約数ペア:

[(1, 88129118), (2, 44064559), (7, 12589874), (11, 8011738), (14, 6294937), (22, 4005869), (77, 1144534), (154, 572267), (227, 388234), (454, 194117), (1589, 55462), (2497, 35294), (2521, 34958), (3178, 27731), (4994, 17647), (5042, 17479)]