68715366923

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{119563}}^1$

素因数の和:119931

約数の個数: 24

約数和(自身を含む): 82354248432

約数和(自身を除く): 13638881509

約数列:

[1, 7, 37, 49, 259, 317, 1813, 2219, 11729, 15533, 82103, 119563, 574721, 836941, 4423831, 5858587, 30966817, 37901471, 216767719, 265310297, 1402354427, 1857172079, 9816480989, 68715366923]

約数ペア:

[(1, 68715366923), (7, 9816480989), (37, 1857172079), (49, 1402354427), (259, 265310297), (317, 216767719), (1813, 37901471), (2219, 30966817), (11729, 5858587), (15533, 4423831), (82103, 836941), (119563, 574721)]