80078022

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{143509}}^1$

素因数の和:143548

約数の個数: 24

約数和(自身を含む): 179100480

約数和(自身を除く): 99022458

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 143509, 287018, 430527, 861054, 1291581, 2583162, 4448779, 8897558, 13346337, 26692674, 40039011, 80078022]

約数ペア:

[(1, 80078022), (2, 40039011), (3, 26692674), (6, 13346337), (9, 8897558), (18, 4448779), (31, 2583162), (62, 1291581), (93, 861054), (186, 430527), (279, 287018), (558, 143509)]