65726668

素因数分解:

$2^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4111}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 131715584

約数和(自身を除く): 65988916

約数列:

[1, 2, 4, 7, 14, 28, 571, 1142, 2284, 3997, 4111, 7994, 8222, 15988, 16444, 28777, 57554, 115108, 2347381, 4694762, 9389524, 16431667, 32863334, 65726668]

約数ペア:

[(1, 65726668), (2, 32863334), (4, 16431667), (7, 9389524), (14, 4694762), (28, 2347381), (571, 115108), (1142, 57554), (2284, 28777), (3997, 16444), (4111, 15988), (7994, 8222)]