68015967

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2579}}^1$

素因数の和:2790

約数の個数: 16

約数和(自身を含む): 92880000

約数和(自身を除く): 24864033

約数列:

[1, 3, 59, 149, 177, 447, 2579, 7737, 8791, 26373, 152161, 384271, 456483, 1152813, 22671989, 68015967]

約数ペア:

[(1, 68015967), (3, 22671989), (59, 1152813), (149, 456483), (177, 384271), (447, 152161), (2579, 26373), (7737, 8791)]