65344816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{99611}}^1$

素因数の和:99660

約数の個数: 20

約数和(自身を含む): 129694824

約数和(自身を除く): 64350008

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 99611, 199222, 398444, 796888, 1593776, 4084051, 8168102, 16336204, 32672408, 65344816]

約数ペア:

[(1, 65344816), (2, 32672408), (4, 16336204), (8, 8168102), (16, 4084051), (41, 1593776), (82, 796888), (164, 398444), (328, 199222), (656, 99611)]