68654710

素因数分解:

$2^1\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{4337}}^1$

素因数の和:5927

約数の個数: 16

約数和(自身を含む): 123685056

約数和(自身を除く): 55030346

約数列:

[1, 2, 5, 10, 1583, 3166, 4337, 7915, 8674, 15830, 21685, 43370, 6865471, 13730942, 34327355, 68654710]

約数ペア:

[(1, 68654710), (2, 34327355), (5, 13730942), (10, 6865471), (1583, 43370), (3166, 21685), (4337, 15830), (7915, 8674)]