89142794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5886

約数の個数: 32

約数和(自身を含む): 156495360

約数和(自身を除く): 67352566

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 5821, 7657, 11642, 15314, 75673, 110599, 151346, 180451, 221198, 360902, 1437787, 2345863, 2875574, 3428569, 4691726, 6857138, 44571397, 89142794]

約数ペア:

[(1, 89142794), (2, 44571397), (13, 6857138), (19, 4691726), (26, 3428569), (31, 2875574), (38, 2345863), (62, 1437787), (247, 360902), (403, 221198), (494, 180451), (589, 151346), (806, 110599), (1178, 75673), (5821, 15314), (7657, 11642)]