71995312

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{5441}}^1$

素因数の和:6276

約数の個数: 20

約数和(自身を含む): 139685256

約数和(自身を除く): 67689944

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 5441, 6616, 10882, 13232, 21764, 43528, 87056, 4499707, 8999414, 17998828, 35997656, 71995312]

約数ペア:

[(1, 71995312), (2, 35997656), (4, 17998828), (8, 8999414), (16, 4499707), (827, 87056), (1654, 43528), (3308, 21764), (5441, 13232), (6616, 10882)]