63656844

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{20641}}^1$

素因数の和:20905

約数の個数: 24

約数和(自身を含む): 149117808

約数和(自身を除く): 85460964

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 20641, 41282, 61923, 82564, 123846, 247692, 5304737, 10609474, 15914211, 21218948, 31828422, 63656844]

約数ペア:

[(1, 63656844), (2, 31828422), (3, 21218948), (4, 15914211), (6, 10609474), (12, 5304737), (257, 247692), (514, 123846), (771, 82564), (1028, 61923), (1542, 41282), (3084, 20641)]