81104856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{482767}}^1$

素因数の和:482783

約数の個数: 32

約数和(自身を含む): 231728640

約数和(自身を除く): 150623784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 482767, 965534, 1448301, 1931068, 2896602, 3379369, 3862136, 5793204, 6758738, 10138107, 11586408, 13517476, 20276214, 27034952, 40552428, 81104856]

約数ペア:

[(1, 81104856), (2, 40552428), (3, 27034952), (4, 20276214), (6, 13517476), (7, 11586408), (8, 10138107), (12, 6758738), (14, 5793204), (21, 3862136), (24, 3379369), (28, 2896602), (42, 1931068), (56, 1448301), (84, 965534), (168, 482767)]