78864672

素因数分解:

$2^5\times 3^1\times {\mathrm{821507}}^1$

素因数の和:821520

約数の個数: 24

約数和(自身を含む): 207020016

約数和(自身を除く): 128155344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 821507, 1643014, 2464521, 3286028, 4929042, 6572056, 9858084, 13144112, 19716168, 26288224, 39432336, 78864672]

約数ペア:

[(1, 78864672), (2, 39432336), (3, 26288224), (4, 19716168), (6, 13144112), (8, 9858084), (12, 6572056), (16, 4929042), (24, 3286028), (32, 2464521), (48, 1643014), (96, 821507)]