66001264

素因数分解:

$2^4\times 7^1\times {\mathrm{589297}}^1$

素因数の和:589312

約数の個数: 20

約数和(自身を含む): 146145904

約数和(自身を除く): 80144640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 589297, 1178594, 2357188, 4125079, 4714376, 8250158, 9428752, 16500316, 33000632, 66001264]

約数ペア:

[(1, 66001264), (2, 33000632), (4, 16500316), (7, 9428752), (8, 8250158), (14, 4714376), (16, 4125079), (28, 2357188), (56, 1178594), (112, 589297)]