81436686

素因数分解:

$2^1\times 3^1\times {\mathrm{1693}}^1\times {\mathrm{8017}}^1$

素因数の和:9715

約数の個数: 16

約数和(自身を含む): 162989904

約数和(自身を除く): 81553218

約数列:

[1, 2, 3, 6, 1693, 3386, 5079, 8017, 10158, 16034, 24051, 48102, 13572781, 27145562, 40718343, 81436686]

約数ペア:

[(1, 81436686), (2, 40718343), (3, 27145562), (6, 13572781), (1693, 48102), (3386, 24051), (5079, 16034), (8017, 10158)]