68240412

素因数分解:

$2^2\times 3^2\times {\mathrm{1895567}}^1$

素因数の和:1895577

約数の個数: 18

約数和(自身を含む): 172496688

約数和(自身を除く): 104256276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1895567, 3791134, 5686701, 7582268, 11373402, 17060103, 22746804, 34120206, 68240412]

約数ペア:

[(1, 68240412), (2, 34120206), (3, 22746804), (4, 17060103), (6, 11373402), (9, 7582268), (12, 5686701), (18, 3791134), (36, 1895567)]