68310966289

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{260047}}^1$

素因数の和:260280

約数の個数: 16

約数和(自身を含む): 72085305600

約数和(自身を除く): 3774339311

約数列:

[1, 41, 43, 149, 1763, 6109, 6407, 260047, 262687, 10661927, 11182021, 38747003, 458462861, 1588627123, 1666121129, 68310966289]

約数ペア:

[(1, 68310966289), (41, 1666121129), (43, 1588627123), (149, 458462861), (1763, 38747003), (6109, 11182021), (6407, 10661927), (260047, 262687)]