66953784

素因数分解:

$2^3\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{1721}}^1$

素因数の和:3351

約数の個数: 32

約数和(自身を含む): 167585040

約数和(自身を除く): 100631256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1621, 1721, 3242, 3442, 4863, 5163, 6484, 6884, 9726, 10326, 12968, 13768, 19452, 20652, 38904, 41304, 2789741, 5579482, 8369223, 11158964, 16738446, 22317928, 33476892, 66953784]

約数ペア:

[(1, 66953784), (2, 33476892), (3, 22317928), (4, 16738446), (6, 11158964), (8, 8369223), (12, 5579482), (24, 2789741), (1621, 41304), (1721, 38904), (3242, 20652), (3442, 19452), (4863, 13768), (5163, 12968), (6484, 10326), (6884, 9726)]