68550677

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 77278320

約数和(自身を除く): 8727643

約数列:

[1, 13, 37, 53, 481, 689, 1961, 2689, 25493, 34957, 99493, 142517, 1293409, 1852721, 5273129, 68550677]

約数ペア:

[(1, 68550677), (13, 5273129), (37, 1852721), (53, 1293409), (481, 142517), (689, 99493), (1961, 34957), (2689, 25493)]