83820376

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 159803280

約数和(自身を除く): 75982904

約数列:

[1, 2, 4, 8, 107, 181, 214, 362, 428, 541, 724, 856, 1082, 1448, 2164, 4328, 19367, 38734, 57887, 77468, 97921, 115774, 154936, 195842, 231548, 391684, 463096, 783368, 10477547, 20955094, 41910188, 83820376]

約数ペア:

[(1, 83820376), (2, 41910188), (4, 20955094), (8, 10477547), (107, 783368), (181, 463096), (214, 391684), (362, 231548), (428, 195842), (541, 154936), (724, 115774), (856, 97921), (1082, 77468), (1448, 57887), (2164, 38734), (4328, 19367)]