68636888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{504683}}^1$

素因数の和:504706

約数の個数: 16

約数和(自身を含む): 136264680

約数和(自身を除く): 67627792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 504683, 1009366, 2018732, 4037464, 8579611, 17159222, 34318444, 68636888]

約数ペア:

[(1, 68636888), (2, 34318444), (4, 17159222), (8, 8579611), (17, 4037464), (34, 2018732), (68, 1009366), (136, 504683)]