87047378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{13691}}^1$

素因数の和:13738

約数の個数: 24

約数和(自身を含む): 151323984

約数和(自身を除く): 64276606

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 13691, 27382, 150601, 232747, 301202, 465494, 2560217, 3956699, 5120434, 7913398, 43523689, 87047378]

約数ペア:

[(1, 87047378), (2, 43523689), (11, 7913398), (17, 5120434), (22, 3956699), (34, 2560217), (187, 465494), (289, 301202), (374, 232747), (578, 150601), (3179, 27382), (6358, 13691)]