68562266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{5557}}^1$

素因数の和:5789

約数の個数: 16

約数和(自身を含む): 106713600

約数和(自身を除く): 38151334

約数列:

[1, 2, 31, 62, 199, 398, 5557, 6169, 11114, 12338, 172267, 344534, 1105843, 2211686, 34281133, 68562266]

約数ペア:

[(1, 68562266), (2, 34281133), (31, 2211686), (62, 1105843), (199, 344534), (398, 172267), (5557, 12338), (6169, 11114)]