71372418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 157321440

約数和(自身を除く): 85949022

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 169, 177, 338, 354, 507, 767, 1014, 1193, 1534, 2301, 2386, 3579, 4602, 7158, 9971, 15509, 19942, 29913, 31018, 46527, 59826, 70387, 93054, 140774, 201617, 211161, 403234, 422322, 604851, 915031, 1209702, 1830062, 2745093, 5490186, 11895403, 23790806, 35686209, 71372418]

約数ペア:

[(1, 71372418), (2, 35686209), (3, 23790806), (6, 11895403), (13, 5490186), (26, 2745093), (39, 1830062), (59, 1209702), (78, 915031), (118, 604851), (169, 422322), (177, 403234), (338, 211161), (354, 201617), (507, 140774), (767, 93054), (1014, 70387), (1193, 59826), (1534, 46527), (2301, 31018), (2386, 29913), (3579, 19942), (4602, 15509), (7158, 9971)]