81247596

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{35081}}^1$

素因数の和:35281

約数の個数: 24

約数和(自身を含む): 190565424

約数和(自身を除く): 109317828

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 35081, 70162, 105243, 140324, 210486, 420972, 6770633, 13541266, 20311899, 27082532, 40623798, 81247596]

約数ペア:

[(1, 81247596), (2, 40623798), (3, 27082532), (4, 20311899), (6, 13541266), (12, 6770633), (193, 420972), (386, 210486), (579, 140324), (772, 105243), (1158, 70162), (2316, 35081)]