75676816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{115361}}^1$

素因数の和:115410

約数の個数: 20

約数和(自身を含む): 150201324

約数和(自身を除く): 74524508

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 115361, 230722, 461444, 922888, 1845776, 4729801, 9459602, 18919204, 37838408, 75676816]

約数ペア:

[(1, 75676816), (2, 37838408), (4, 18919204), (8, 9459602), (16, 4729801), (41, 1845776), (82, 922888), (164, 461444), (328, 230722), (656, 115361)]