78880096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{129737}}^1$

素因数の和:129766

約数の個数: 24

約数和(自身を含む): 163469880

約数和(自身を除く): 84589784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 129737, 259474, 518948, 1037896, 2075792, 2465003, 4151584, 4930006, 9860012, 19720024, 39440048, 78880096]

約数ペア:

[(1, 78880096), (2, 39440048), (4, 19720024), (8, 9860012), (16, 4930006), (19, 4151584), (32, 2465003), (38, 2075792), (76, 1037896), (152, 518948), (304, 259474), (608, 129737)]