71564208

素因数分解:

$2^4\times 3^1\times {\mathrm{1490921}}^1$

素因数の和:1490932

約数の個数: 20

約数和(自身を含む): 184874328

約数和(自身を除く): 113310120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1490921, 2981842, 4472763, 5963684, 8945526, 11927368, 17891052, 23854736, 35782104, 71564208]

約数ペア:

[(1, 71564208), (2, 35782104), (3, 23854736), (4, 17891052), (6, 11927368), (8, 8945526), (12, 5963684), (16, 4472763), (24, 2981842), (48, 1490921)]