78089696

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{128437}}^1$

素因数の和:128466

約数の個数: 24

約数和(自身を含む): 161831880

約数和(自身を除く): 83742184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 128437, 256874, 513748, 1027496, 2054992, 2440303, 4109984, 4880606, 9761212, 19522424, 39044848, 78089696]

約数ペア:

[(1, 78089696), (2, 39044848), (4, 19522424), (8, 9761212), (16, 4880606), (19, 4109984), (32, 2440303), (38, 2054992), (76, 1027496), (152, 513748), (304, 256874), (608, 128437)]