80197636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{11677}}^1$

素因数の和:11799

約数の個数: 24

約数和(自身を含む): 150085656

約数和(自身を除く): 69888020

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 11677, 23354, 46708, 198509, 397018, 794036, 1179377, 2358754, 4717508, 20049409, 40098818, 80197636]

約数ペア:

[(1, 80197636), (2, 40098818), (4, 20049409), (17, 4717508), (34, 2358754), (68, 1179377), (101, 794036), (202, 397018), (404, 198509), (1717, 46708), (3434, 23354), (6868, 11677)]