69749878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 121461120

約数和(自身を除く): 51711242

約数列:

[1, 2, 11, 17, 22, 34, 187, 283, 374, 566, 659, 1318, 3113, 4811, 6226, 7249, 9622, 11203, 14498, 22406, 52921, 105842, 123233, 186497, 246466, 372994, 2051467, 3170449, 4102934, 6340898, 34874939, 69749878]

約数ペア:

[(1, 69749878), (2, 34874939), (11, 6340898), (17, 4102934), (22, 3170449), (34, 2051467), (187, 372994), (283, 246466), (374, 186497), (566, 123233), (659, 105842), (1318, 52921), (3113, 22406), (4811, 14498), (6226, 11203), (7249, 9622)]