84764272

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{27737}}^1$

素因数の和:27936

約数の個数: 20

約数和(自身を含む): 165096576

約数和(自身を除く): 80332304

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 27737, 55474, 110948, 221896, 443792, 5297767, 10595534, 21191068, 42382136, 84764272]

約数ペア:

[(1, 84764272), (2, 42382136), (4, 21191068), (8, 10595534), (16, 5297767), (191, 443792), (382, 221896), (764, 110948), (1528, 55474), (3056, 27737)]