68677208

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{27427}}^1$

素因数の和:27746

約数の個数: 16

約数和(自身を含む): 129185880

約数和(自身を除く): 60508672

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 27427, 54854, 109708, 219416, 8584651, 17169302, 34338604, 68677208]

約数ペア:

[(1, 68677208), (2, 34338604), (4, 17169302), (8, 8584651), (313, 219416), (626, 109708), (1252, 54854), (2504, 27427)]