68655838

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{1217}}^1$

素因数の和:1707

約数の個数: 16

約数和(自身を含む): 104855184

約数和(自身を除く): 36199346

約数列:

[1, 2, 67, 134, 421, 842, 1217, 2434, 28207, 56414, 81539, 163078, 512357, 1024714, 34327919, 68655838]

約数ペア:

[(1, 68655838), (2, 34327919), (67, 1024714), (134, 512357), (421, 163078), (842, 81539), (1217, 56414), (2434, 28207)]