68246444

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{51859}}^1$

素因数の和:51917

約数の個数: 24

約数和(自身を含む): 139399680

約数和(自身を除く): 71153236

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 51859, 103718, 207436, 363013, 726026, 1452052, 2437373, 4874746, 9749492, 17061611, 34123222, 68246444]

約数ペア:

[(1, 68246444), (2, 34123222), (4, 17061611), (7, 9749492), (14, 4874746), (28, 2437373), (47, 1452052), (94, 726026), (188, 363013), (329, 207436), (658, 103718), (1316, 51859)]