80213496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{303839}}^1$

素因数の和:303859

約数の個数: 32

約数和(自身を含む): 218764800

約数和(自身を除く): 138551304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 303839, 607678, 911517, 1215356, 1823034, 2430712, 3342229, 3646068, 6684458, 7292136, 10026687, 13368916, 20053374, 26737832, 40106748, 80213496]

約数ペア:

[(1, 80213496), (2, 40106748), (3, 26737832), (4, 20053374), (6, 13368916), (8, 10026687), (11, 7292136), (12, 6684458), (22, 3646068), (24, 3342229), (33, 2430712), (44, 1823034), (66, 1215356), (88, 911517), (132, 607678), (264, 303839)]