71978622

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{80513}}^1$

素因数の和:80667

約数の個数: 16

約数和(自身を含む): 144925200

約数和(自身を除く): 72946578

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 80513, 161026, 241539, 483078, 11996437, 23992874, 35989311, 71978622]

約数ペア:

[(1, 71978622), (2, 35989311), (3, 23992874), (6, 11996437), (149, 483078), (298, 241539), (447, 161026), (894, 80513)]