80863504

素因数分解:

$2^4\times {\mathrm{1867}}^1\times {\mathrm{2707}}^1$

素因数の和:4582

約数の個数: 20

約数和(自身を含む): 156814864

約数和(自身を除く): 75951360

約数列:

[1, 2, 4, 8, 16, 1867, 2707, 3734, 5414, 7468, 10828, 14936, 21656, 29872, 43312, 5053969, 10107938, 20215876, 40431752, 80863504]

約数ペア:

[(1, 80863504), (2, 40431752), (4, 20215876), (8, 10107938), (16, 5053969), (1867, 43312), (2707, 29872), (3734, 21656), (5414, 14936), (7468, 10828)]