68684502

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5023}}^1$

素因数の和:5124

約数の個数: 32

約数和(自身を含む): 143244288

約数和(自身を除く): 74559786

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 5023, 6837, 10046, 13674, 15069, 30138, 215989, 266219, 431978, 532438, 647967, 798657, 1295934, 1597314, 11447417, 22894834, 34342251, 68684502]

約数ペア:

[(1, 68684502), (2, 34342251), (3, 22894834), (6, 11447417), (43, 1597314), (53, 1295934), (86, 798657), (106, 647967), (129, 532438), (159, 431978), (258, 266219), (318, 215989), (2279, 30138), (4558, 15069), (5023, 13674), (6837, 10046)]