71511312

素因数分解:

$2^4\times 3^1\times {\mathrm{1489819}}^1$

素因数の和:1489830

約数の個数: 20

約数和(自身を含む): 184737680

約数和(自身を除く): 113226368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1489819, 2979638, 4469457, 5959276, 8938914, 11918552, 17877828, 23837104, 35755656, 71511312]

約数ペア:

[(1, 71511312), (2, 35755656), (3, 23837104), (4, 17877828), (6, 11918552), (8, 8938914), (12, 5959276), (16, 4469457), (24, 2979638), (48, 1489819)]