65226868

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{9281}}^1$

素因数の和:9543

約数の個数: 24

約数和(自身を含む): 130987584

約数和(自身を除く): 65760716

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 9281, 18562, 37124, 64967, 129934, 259868, 2329531, 4659062, 9318124, 16306717, 32613434, 65226868]

約数ペア:

[(1, 65226868), (2, 32613434), (4, 16306717), (7, 9318124), (14, 4659062), (28, 2329531), (251, 259868), (502, 129934), (1004, 64967), (1757, 37124), (3514, 18562), (7028, 9281)]