68088556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1151}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 124637184

約数和(自身を除く): 56548628

約数列:

[1, 2, 4, 23, 46, 92, 643, 1151, 1286, 2302, 2572, 4604, 14789, 26473, 29578, 52946, 59156, 105892, 740093, 1480186, 2960372, 17022139, 34044278, 68088556]

約数ペア:

[(1, 68088556), (2, 34044278), (4, 17022139), (23, 2960372), (46, 1480186), (92, 740093), (643, 105892), (1151, 59156), (1286, 52946), (2302, 29578), (2572, 26473), (4604, 14789)]