71520583684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3436507}}^1$

素因数の和:3436576

約数の個数: 36

約数和(自身を含む): 140773113712

約数和(自身を除く): 69252530028

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 5203, 10406, 20812, 3436507, 6873014, 13746028, 37801577, 75603154, 147769801, 151206308, 295539602, 415817347, 591079204, 831634694, 1625467811, 1663269388, 3250935622, 6501871244, 17880145921, 35760291842, 71520583684]

約数ペア:

[(1, 71520583684), (2, 35760291842), (4, 17880145921), (11, 6501871244), (22, 3250935622), (43, 1663269388), (44, 1625467811), (86, 831634694), (121, 591079204), (172, 415817347), (242, 295539602), (473, 151206308), (484, 147769801), (946, 75603154), (1892, 37801577), (5203, 13746028), (10406, 6873014), (20812, 3436507)]