90717242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1289}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 170156160

約数和(自身を除く): 79438918

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 457, 914, 1289, 2578, 3199, 5027, 6398, 9023, 10054, 14179, 18046, 28358, 35189, 70378, 99253, 198506, 589073, 1178146, 4123511, 6479803, 8247022, 12959606, 45358621, 90717242]

約数ペア:

[(1, 90717242), (2, 45358621), (7, 12959606), (11, 8247022), (14, 6479803), (22, 4123511), (77, 1178146), (154, 589073), (457, 198506), (914, 99253), (1289, 70378), (2578, 35189), (3199, 28358), (5027, 18046), (6398, 14179), (9023, 10054)]