72526662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1103}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 169985088

約数和(自身を除く): 97458426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 281, 562, 843, 1103, 1686, 2206, 2529, 3309, 3653, 5058, 6618, 7306, 9927, 10959, 14339, 19854, 21918, 28678, 32877, 43017, 65754, 86034, 129051, 258102, 309943, 619886, 929829, 1859658, 2789487, 4029259, 5578974, 8058518, 12087777, 24175554, 36263331, 72526662]

約数ペア:

[(1, 72526662), (2, 36263331), (3, 24175554), (6, 12087777), (9, 8058518), (13, 5578974), (18, 4029259), (26, 2789487), (39, 1859658), (78, 929829), (117, 619886), (234, 309943), (281, 258102), (562, 129051), (843, 86034), (1103, 65754), (1686, 43017), (2206, 32877), (2529, 28678), (3309, 21918), (3653, 19854), (5058, 14339), (6618, 10959), (7306, 9927)]