66306286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{27197}}^1$

素因数の和:27275

約数の個数: 16

約数和(自身を含む): 105745824

約数和(自身を除く): 39439538

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 27197, 54394, 625531, 1251062, 1441441, 2882882, 33153143, 66306286]

約数ペア:

[(1, 66306286), (2, 33153143), (23, 2882882), (46, 1441441), (53, 1251062), (106, 625531), (1219, 54394), (2438, 27197)]