68686222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4271}}^1$

素因数の和:4344

約数の個数: 32

約数和(自身を含む): 121803264

約数和(自身を除く): 53117042

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 4271, 8041, 8542, 16082, 46981, 72607, 93962, 145214, 183653, 367306, 798677, 1597354, 2020183, 3122101, 4040366, 6244202, 34343111, 68686222]

約数ペア:

[(1, 68686222), (2, 34343111), (11, 6244202), (17, 4040366), (22, 3122101), (34, 2020183), (43, 1597354), (86, 798677), (187, 367306), (374, 183653), (473, 145214), (731, 93962), (946, 72607), (1462, 46981), (4271, 16082), (8041, 8542)]