81132264

素因数分解:

$2^3\times 3^2\times {\mathrm{1126837}}^1$

素因数の和:1126849

約数の個数: 24

約数和(自身を含む): 219733410

約数和(自身を除く): 138601146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1126837, 2253674, 3380511, 4507348, 6761022, 9014696, 10141533, 13522044, 20283066, 27044088, 40566132, 81132264]

約数ペア:

[(1, 81132264), (2, 40566132), (3, 27044088), (4, 20283066), (6, 13522044), (8, 10141533), (9, 9014696), (12, 6761022), (18, 4507348), (24, 3380511), (36, 2253674), (72, 1126837)]