81014064

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39251}}^1$

素因数の和:39305

約数の個数: 40

約数和(自身を含む): 214158912

約数和(自身を除く): 133144848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 39251, 78502, 117753, 157004, 235506, 314008, 471012, 628016, 942024, 1687793, 1884048, 3375586, 5063379, 6751172, 10126758, 13502344, 20253516, 27004688, 40507032, 81014064]

約数ペア:

[(1, 81014064), (2, 40507032), (3, 27004688), (4, 20253516), (6, 13502344), (8, 10126758), (12, 6751172), (16, 5063379), (24, 3375586), (43, 1884048), (48, 1687793), (86, 942024), (129, 628016), (172, 471012), (258, 314008), (344, 235506), (516, 157004), (688, 117753), (1032, 78502), (2064, 39251)]