71751906

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{7507}}^1$

素因数の和:7580

約数の個数: 40

約数和(自身を含む): 163524240

約数和(自身を除く): 91772334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 354, 531, 1062, 1593, 3186, 4779, 7507, 9558, 15014, 22521, 45042, 67563, 135126, 202689, 405378, 442913, 608067, 885826, 1216134, 1328739, 2657478, 3986217, 7972434, 11958651, 23917302, 35875953, 71751906]

約数ペア:

[(1, 71751906), (2, 35875953), (3, 23917302), (6, 11958651), (9, 7972434), (18, 3986217), (27, 2657478), (54, 1328739), (59, 1216134), (81, 885826), (118, 608067), (162, 442913), (177, 405378), (354, 202689), (531, 135126), (1062, 67563), (1593, 45042), (3186, 22521), (4779, 15014), (7507, 9558)]