68558508

素因数分解:

$2^2\times 3^3\times {\mathrm{739}}^1\times {\mathrm{859}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 178192000

約数和(自身を除く): 109633492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 739, 859, 1478, 1718, 2217, 2577, 2956, 3436, 4434, 5154, 6651, 7731, 8868, 10308, 13302, 15462, 19953, 23193, 26604, 30924, 39906, 46386, 79812, 92772, 634801, 1269602, 1904403, 2539204, 3808806, 5713209, 7617612, 11426418, 17139627, 22852836, 34279254, 68558508]

約数ペア:

[(1, 68558508), (2, 34279254), (3, 22852836), (4, 17139627), (6, 11426418), (9, 7617612), (12, 5713209), (18, 3808806), (27, 2539204), (36, 1904403), (54, 1269602), (108, 634801), (739, 92772), (859, 79812), (1478, 46386), (1718, 39906), (2217, 30924), (2577, 26604), (2956, 23193), (3436, 19953), (4434, 15462), (5154, 13302), (6651, 10308), (7731, 8868)]