77772280330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3777187}}^1$

素因数の和:3777294

約数の個数: 32

約数和(自身を含む): 146857069440

約数和(自身を除く): 69084789110

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 10295, 20590, 3777187, 7554374, 18885935, 37771870, 109538423, 219076846, 268180277, 536360554, 547692115, 1095384230, 1340901385, 2681802770, 7777228033, 15554456066, 38886140165, 77772280330]

約数ペア:

[(1, 77772280330), (2, 38886140165), (5, 15554456066), (10, 7777228033), (29, 2681802770), (58, 1340901385), (71, 1095384230), (142, 547692115), (145, 536360554), (290, 268180277), (355, 219076846), (710, 109538423), (2059, 37771870), (4118, 18885935), (10295, 7554374), (20590, 3777187)]