80960194

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{33427}}^1$

素因数の和:33609

約数の個数: 16

約数和(自身を含む): 139595328

約数和(自身を除く): 58635134

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 33427, 66854, 233989, 467978, 5782871, 11565742, 40480097, 80960194]

約数ペア:

[(1, 80960194), (2, 40480097), (7, 11565742), (14, 5782871), (173, 467978), (346, 233989), (1211, 66854), (2422, 33427)]