65741216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{108127}}^1$

素因数の和:108156

約数の個数: 24

約数和(自身を含む): 136241280

約数和(自身を除く): 70500064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 108127, 216254, 432508, 865016, 1730032, 2054413, 3460064, 4108826, 8217652, 16435304, 32870608, 65741216]

約数ペア:

[(1, 65741216), (2, 32870608), (4, 16435304), (8, 8217652), (16, 4108826), (19, 3460064), (32, 2054413), (38, 1730032), (76, 865016), (152, 432508), (304, 216254), (608, 108127)]