68019376

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{22027}}^1$

素因数の和:22228

約数の個数: 20

約数和(自身を含む): 132476392

約数和(自身を除く): 64457016

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 22027, 44054, 88108, 176216, 352432, 4251211, 8502422, 17004844, 34009688, 68019376]

約数ペア:

[(1, 68019376), (2, 34009688), (4, 17004844), (8, 8502422), (16, 4251211), (193, 352432), (386, 176216), (772, 88108), (1544, 44054), (3088, 22027)]