80977464

素因数分解:

$2^3\times 3^2\times {\mathrm{1124687}}^1$

素因数の和:1124699

約数の個数: 24

約数和(自身を含む): 219314160

約数和(自身を除く): 138336696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1124687, 2249374, 3374061, 4498748, 6748122, 8997496, 10122183, 13496244, 20244366, 26992488, 40488732, 80977464]

約数ペア:

[(1, 80977464), (2, 40488732), (3, 26992488), (4, 20244366), (6, 13496244), (8, 10122183), (9, 8997496), (12, 6748122), (18, 4498748), (24, 3374061), (36, 2249374), (72, 1124687)]