65998996

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{8329}}^1$

素因数の和:8623

約数の個数: 24

約数和(自身を含む): 132480320

約数和(自身を除く): 66481324

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 7924, 8329, 16658, 33316, 58303, 116606, 233212, 2357107, 4714214, 9428428, 16499749, 32999498, 65998996]

約数ペア:

[(1, 65998996), (2, 32999498), (4, 16499749), (7, 9428428), (14, 4714214), (28, 2357107), (283, 233212), (566, 116606), (1132, 58303), (1981, 33316), (3962, 16658), (7924, 8329)]