68409168

素因数分解:

$2^4\times 3^1\times {\mathrm{857}}^1\times {\mathrm{1663}}^1$

素因数の和:2531

約数の個数: 40

約数和(自身を含む): 177036288

約数和(自身を除く): 108627120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 857, 1663, 1714, 2571, 3326, 3428, 4989, 5142, 6652, 6856, 9978, 10284, 13304, 13712, 19956, 20568, 26608, 39912, 41136, 79824, 1425191, 2850382, 4275573, 5700764, 8551146, 11401528, 17102292, 22803056, 34204584, 68409168]

約数ペア:

[(1, 68409168), (2, 34204584), (3, 22803056), (4, 17102292), (6, 11401528), (8, 8551146), (12, 5700764), (16, 4275573), (24, 2850382), (48, 1425191), (857, 79824), (1663, 41136), (1714, 39912), (2571, 26608), (3326, 20568), (3428, 19956), (4989, 13712), (5142, 13304), (6652, 10284), (6856, 9978)]