81161112

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{147031}}^1$

素因数の和:147063

約数の個数: 32

約数和(自身を含む): 211726080

約数和(自身を除く): 130564968

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 147031, 294062, 441093, 588124, 882186, 1176248, 1764372, 3381713, 3528744, 6763426, 10145139, 13526852, 20290278, 27053704, 40580556, 81161112]

約数ペア:

[(1, 81161112), (2, 40580556), (3, 27053704), (4, 20290278), (6, 13526852), (8, 10145139), (12, 6763426), (23, 3528744), (24, 3381713), (46, 1764372), (69, 1176248), (92, 882186), (138, 588124), (184, 441093), (276, 294062), (552, 147031)]