82173898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{14321}}^1$

素因数の和:14493

約数の個数: 16

約数和(自身を含む): 130616640

約数和(自身を除く): 48442742

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 14321, 28642, 272099, 544198, 2162471, 4324942, 41086949, 82173898]

約数ペア:

[(1, 82173898), (2, 41086949), (19, 4324942), (38, 2162471), (151, 544198), (302, 272099), (2869, 28642), (5738, 14321)]