81140182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{4729}}^1$

素因数の和:5127

約数の個数: 16

約数和(自身を含む): 127369440

約数和(自身を除く): 46229258

約数列:

[1, 2, 23, 46, 373, 746, 4729, 8579, 9458, 17158, 108767, 217534, 1763917, 3527834, 40570091, 81140182]

約数ペア:

[(1, 81140182), (2, 40570091), (23, 3527834), (46, 1763917), (373, 217534), (746, 108767), (4729, 17158), (8579, 9458)]