69249616

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{9859}}^1$

素因数の和:10306

約数の個数: 20

約数和(自身を含む): 134490400

約数和(自身を除く): 65240784

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 9859, 19718, 39436, 78872, 157744, 4328101, 8656202, 17312404, 34624808, 69249616]

約数ペア:

[(1, 69249616), (2, 34624808), (4, 17312404), (8, 8656202), (16, 4328101), (439, 157744), (878, 78872), (1756, 39436), (3512, 19718), (7024, 9859)]