81354948

素因数分解:

$2^2\times 3^1\times {\mathrm{1033}}^1\times {\mathrm{6563}}^1$

素因数の和:7603

約数の個数: 24

約数和(自身を含む): 190040928

約数和(自身を除く): 108685980

約数列:

[1, 2, 3, 4, 6, 12, 1033, 2066, 3099, 4132, 6198, 6563, 12396, 13126, 19689, 26252, 39378, 78756, 6779579, 13559158, 20338737, 27118316, 40677474, 81354948]

約数ペア:

[(1, 81354948), (2, 40677474), (3, 27118316), (4, 20338737), (6, 13559158), (12, 6779579), (1033, 78756), (2066, 39378), (3099, 26252), (4132, 19689), (6198, 13126), (6563, 12396)]