71170418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3271}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 124388352

約数和(自身を除く): 53217934

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 3271, 6542, 10879, 21758, 35981, 71962, 75233, 140653, 150466, 281306, 827563, 1547183, 1655126, 3094366, 3235019, 6470038, 35585209, 71170418]

約数ペア:

[(1, 71170418), (2, 35585209), (11, 6470038), (22, 3235019), (23, 3094366), (43, 1655126), (46, 1547183), (86, 827563), (253, 281306), (473, 150466), (506, 140653), (946, 75233), (989, 71962), (1978, 35981), (3271, 21758), (6542, 10879)]