67645936

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{15601}}^1$

素因数の和:15880

約数の個数: 20

約数和(自身を含む): 131556064

約数和(自身を除く): 63910128

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 15601, 31202, 62404, 124808, 249616, 4227871, 8455742, 16911484, 33822968, 67645936]

約数ペア:

[(1, 67645936), (2, 33822968), (4, 16911484), (8, 8455742), (16, 4227871), (271, 249616), (542, 124808), (1084, 62404), (2168, 31202), (4336, 15601)]