66685314526

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{21979339}}^1$

素因数の和:21979419

約数の個数: 16

約数和(自身を含む): 105237079920

約数和(自身を除く): 38551765394

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 21979339, 43958678, 813235543, 901152899, 1626471086, 1802305798, 33342657263, 66685314526]

約数ペア:

[(1, 66685314526), (2, 33342657263), (37, 1802305798), (41, 1626471086), (74, 901152899), (82, 813235543), (1517, 43958678), (3034, 21979339)]