66943986

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{87853}}^1$

素因数の和:87985

約数の個数: 16

約数和(自身を含む): 134943744

約数和(自身を除く): 67999758

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 87853, 175706, 263559, 527118, 11157331, 22314662, 33471993, 66943986]

約数ペア:

[(1, 66943986), (2, 33471993), (3, 22314662), (6, 11157331), (127, 527118), (254, 263559), (381, 175706), (762, 87853)]