81095478

素因数分解:

$2^1\times 3^1\times {\mathrm{743}}^1\times {\mathrm{18191}}^1$

素因数の和:18939

約数の個数: 16

約数和(自身を含む): 162418176

約数和(自身を除く): 81322698

約数列:

[1, 2, 3, 6, 743, 1486, 2229, 4458, 18191, 36382, 54573, 109146, 13515913, 27031826, 40547739, 81095478]

約数ペア:

[(1, 81095478), (2, 40547739), (3, 27031826), (6, 13515913), (743, 109146), (1486, 54573), (2229, 36382), (4458, 18191)]