68248868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6317}}^1$

素因数の和:6431

約数の個数: 24

約数和(自身を含む): 124363512

約数和(自身を除く): 56114644

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5402, 6317, 10804, 12634, 25268, 233729, 461141, 467458, 922282, 934916, 1844564, 17062217, 34124434, 68248868]

約数ペア:

[(1, 68248868), (2, 34124434), (4, 17062217), (37, 1844564), (73, 934916), (74, 922282), (146, 467458), (148, 461141), (292, 233729), (2701, 25268), (5402, 12634), (6317, 10804)]