80916088

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{83591}}^1$

素因数の和:83619

約数の個数: 24

約数和(自身を含む): 166766040

約数和(自身を除く): 85849952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 83591, 167182, 334364, 668728, 919501, 1839002, 3678004, 7356008, 10114511, 20229022, 40458044, 80916088]

約数ペア:

[(1, 80916088), (2, 40458044), (4, 20229022), (8, 10114511), (11, 7356008), (22, 3678004), (44, 1839002), (88, 919501), (121, 668728), (242, 334364), (484, 167182), (968, 83591)]