80843832

素因数分解:

$2^3\times 3^4\times {\mathrm{124759}}^1$

素因数の和:124777

約数の個数: 40

約数和(自身を含む): 226439400

約数和(自身を除く): 145595568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 124759, 249518, 374277, 499036, 748554, 998072, 1122831, 1497108, 2245662, 2994216, 3368493, 4491324, 6736986, 8982648, 10105479, 13473972, 20210958, 26947944, 40421916, 80843832]

約数ペア:

[(1, 80843832), (2, 40421916), (3, 26947944), (4, 20210958), (6, 13473972), (8, 10105479), (9, 8982648), (12, 6736986), (18, 4491324), (24, 3368493), (27, 2994216), (36, 2245662), (54, 1497108), (72, 1122831), (81, 998072), (108, 748554), (162, 499036), (216, 374277), (324, 249518), (648, 124759)]