66838168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{587}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 128842560

約数和(自身を除く): 62004392

約数列:

[1, 2, 4, 8, 43, 86, 172, 331, 344, 587, 662, 1174, 1324, 2348, 2648, 4696, 14233, 25241, 28466, 50482, 56932, 100964, 113864, 194297, 201928, 388594, 777188, 1554376, 8354771, 16709542, 33419084, 66838168]

約数ペア:

[(1, 66838168), (2, 33419084), (4, 16709542), (8, 8354771), (43, 1554376), (86, 777188), (172, 388594), (331, 201928), (344, 194297), (587, 113864), (662, 100964), (1174, 56932), (1324, 50482), (2348, 28466), (2648, 25241), (4696, 14233)]