68078166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51341}}^1$

素因数の和:51376

約数の個数: 32

約数和(自身を含む): 155258208

約数和(自身を除く): 87180042

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 51341, 102682, 154023, 308046, 667433, 872797, 1334866, 1745594, 2002299, 2618391, 4004598, 5236782, 11346361, 22692722, 34039083, 68078166]

約数ペア:

[(1, 68078166), (2, 34039083), (3, 22692722), (6, 11346361), (13, 5236782), (17, 4004598), (26, 2618391), (34, 2002299), (39, 1745594), (51, 1334866), (78, 872797), (102, 667433), (221, 308046), (442, 154023), (663, 102682), (1326, 51341)]