68356412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3517}}^1$

素因数の和:3677

約数の個数: 24

約数和(自身を含む): 123524016

約数和(自身を除く): 55167604

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 3517, 4859, 7034, 9718, 14068, 19436, 151231, 302462, 397421, 604924, 794842, 1589684, 17089103, 34178206, 68356412]

約数ペア:

[(1, 68356412), (2, 34178206), (4, 17089103), (43, 1589684), (86, 794842), (113, 604924), (172, 397421), (226, 302462), (452, 151231), (3517, 19436), (4859, 14068), (7034, 9718)]