68713090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{96779}}^1$

素因数の和:96857

約数の個数: 16

約数和(自身を含む): 125426880

約数和(自身を除く): 56713790

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 96779, 193558, 483895, 967790, 6871309, 13742618, 34356545, 68713090]

約数ペア:

[(1, 68713090), (2, 34356545), (5, 13742618), (10, 6871309), (71, 967790), (142, 483895), (355, 193558), (710, 96779)]