77812656

素因数分解:

$2^4\times 3^1\times {\mathrm{1621097}}^1$

素因数の和:1621108

約数の個数: 20

約数和(自身を含む): 201016152

約数和(自身を除く): 123203496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1621097, 3242194, 4863291, 6484388, 9726582, 12968776, 19453164, 25937552, 38906328, 77812656]

約数ペア:

[(1, 77812656), (2, 38906328), (3, 25937552), (4, 19453164), (6, 12968776), (8, 9726582), (12, 6484388), (16, 4863291), (24, 3242194), (48, 1621097)]