81044710

素因数分解:

$2^1\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{4327}}^1$

素因数の和:6207

約数の個数: 16

約数和(自身を含む): 145992096

約数和(自身を除く): 64947386

約数列:

[1, 2, 5, 10, 1873, 3746, 4327, 8654, 9365, 18730, 21635, 43270, 8104471, 16208942, 40522355, 81044710]

約数ペア:

[(1, 81044710), (2, 40522355), (5, 16208942), (10, 8104471), (1873, 43270), (3746, 21635), (4327, 18730), (8654, 9365)]