66725422

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{2801}}^1$

素因数の和:3123

約数の個数: 16

約数和(自身を含む): 102822192

約数和(自身を除く): 36096770

約数列:

[1, 2, 43, 86, 277, 554, 2801, 5602, 11911, 23822, 120443, 240886, 775877, 1551754, 33362711, 66725422]

約数ペア:

[(1, 66725422), (2, 33362711), (43, 1551754), (86, 775877), (277, 240886), (554, 120443), (2801, 23822), (5602, 11911)]