88675876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{18367}}^1$

素因数の和:18459

約数の個数: 24

約数和(自身を含む): 166634496

約数和(自身を除く): 77958620

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 18367, 36734, 73468, 312239, 624478, 1248956, 1304057, 2608114, 5216228, 22168969, 44337938, 88675876]

約数ペア:

[(1, 88675876), (2, 44337938), (4, 22168969), (17, 5216228), (34, 2608114), (68, 1304057), (71, 1248956), (142, 624478), (284, 312239), (1207, 73468), (2414, 36734), (4828, 18367)]