71235088

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{12757}}^1$

素因数の和:13114

約数の個数: 20

約数和(自身を含む): 138424300

約数和(自身を除く): 67189212

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 12757, 25514, 51028, 102056, 204112, 4452193, 8904386, 17808772, 35617544, 71235088]

約数ペア:

[(1, 71235088), (2, 35617544), (4, 17808772), (8, 8904386), (16, 4452193), (349, 204112), (698, 102056), (1396, 51028), (2792, 25514), (5584, 12757)]