89334868

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{15121}}^1$

素因数の和:15343

約数の個数: 24

約数和(自身を含む): 179528384

約数和(自身を除く): 90193516

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 15121, 30242, 60484, 105847, 211694, 423388, 3190531, 6381062, 12762124, 22333717, 44667434, 89334868]

約数ペア:

[(1, 89334868), (2, 44667434), (4, 22333717), (7, 12762124), (14, 6381062), (28, 3190531), (211, 423388), (422, 211694), (844, 105847), (1477, 60484), (2954, 30242), (5908, 15121)]