67942196

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{2287}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 136071936

約数和(自身を除く): 68129740

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 2287, 4244, 4574, 7427, 9148, 14854, 16009, 29708, 32018, 64036, 2426507, 4853014, 9706028, 16985549, 33971098, 67942196]

約数ペア:

[(1, 67942196), (2, 33971098), (4, 16985549), (7, 9706028), (14, 4853014), (28, 2426507), (1061, 64036), (2122, 32018), (2287, 29708), (4244, 16009), (4574, 14854), (7427, 9148)]