70900081

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 87178176

約数和(自身を除く): 16278095

約数列:

[1, 7, 17, 101, 119, 289, 347, 707, 1717, 2023, 2429, 5899, 12019, 29189, 35047, 41293, 100283, 204323, 245329, 595799, 701981, 4170593, 10128583, 70900081]

約数ペア:

[(1, 70900081), (7, 10128583), (17, 4170593), (101, 701981), (119, 595799), (289, 245329), (347, 204323), (707, 100283), (1717, 41293), (2023, 35047), (2429, 29189), (5899, 12019)]