78229322

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{2207}}^1$

素因数の和:2725

約数の個数: 16

約数和(自身を含む): 120821760

約数和(自身を除く): 42592438

約数列:

[1, 2, 37, 74, 479, 958, 2207, 4414, 17723, 35446, 81659, 163318, 1057153, 2114306, 39114661, 78229322]

約数ペア:

[(1, 78229322), (2, 39114661), (37, 2114306), (74, 1057153), (479, 163318), (958, 81659), (2207, 35446), (4414, 17723)]