90983956

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{9817}}^1$

素因数の和:10159

約数の個数: 24

約数和(自身を含む): 182536256

約数和(自身を除く): 91552300

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 9268, 9817, 19634, 39268, 68719, 137438, 274876, 3249427, 6498854, 12997708, 22745989, 45491978, 90983956]

約数ペア:

[(1, 90983956), (2, 45491978), (4, 22745989), (7, 12997708), (14, 6498854), (28, 3249427), (331, 274876), (662, 137438), (1324, 68719), (2317, 39268), (4634, 19634), (9268, 9817)]