68100378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{493481}}^1$

素因数の和:493509

約数の個数: 16

約数和(自身を含む): 142122816

約数和(自身を除く): 74022438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 493481, 986962, 1480443, 2960886, 11350063, 22700126, 34050189, 68100378]

約数ペア:

[(1, 68100378), (2, 34050189), (3, 22700126), (6, 11350063), (23, 2960886), (46, 1480443), (69, 986962), (138, 493481)]