68091803

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2774

約数の個数: 16

約数和(自身を含む): 76761216

約数和(自身を除く): 8669413

約数列:

[1, 13, 37, 53, 481, 689, 1961, 2671, 25493, 34723, 98827, 141563, 1284751, 1840319, 5237831, 68091803]

約数ペア:

[(1, 68091803), (13, 5237831), (37, 1840319), (53, 1284751), (481, 141563), (689, 98827), (1961, 34723), (2671, 25493)]