68549804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{552821}}^1$

素因数の和:552856

約数の個数: 12

約数和(自身を含む): 123832128

約数和(自身を除く): 55282324

約数列:

[1, 2, 4, 31, 62, 124, 552821, 1105642, 2211284, 17137451, 34274902, 68549804]

約数ペア:

[(1, 68549804), (2, 34274902), (4, 17137451), (31, 2211284), (62, 1105642), (124, 552821)]