78628656

素因数分解:

$2^4\times 3^1\times {\mathrm{1638097}}^1$

素因数の和:1638108

約数の個数: 20

約数和(自身を含む): 203124152

約数和(自身を除く): 124495496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1638097, 3276194, 4914291, 6552388, 9828582, 13104776, 19657164, 26209552, 39314328, 78628656]

約数ペア:

[(1, 78628656), (2, 39314328), (3, 26209552), (4, 19657164), (6, 13104776), (8, 9828582), (12, 6552388), (16, 4914291), (24, 3276194), (48, 1638097)]