66378942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{797}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 164822112

約数和(自身を除く): 98443170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 661, 797, 1322, 1594, 1983, 2391, 3966, 4627, 4782, 5579, 5949, 7173, 9254, 11158, 11898, 13881, 14346, 16737, 27762, 33474, 41643, 50211, 83286, 100422, 526817, 1053634, 1580451, 3160902, 3687719, 4741353, 7375438, 9482706, 11063157, 22126314, 33189471, 66378942]

約数ペア:

[(1, 66378942), (2, 33189471), (3, 22126314), (6, 11063157), (7, 9482706), (9, 7375438), (14, 4741353), (18, 3687719), (21, 3160902), (42, 1580451), (63, 1053634), (126, 526817), (661, 100422), (797, 83286), (1322, 50211), (1594, 41643), (1983, 33474), (2391, 27762), (3966, 16737), (4627, 14346), (4782, 13881), (5579, 11898), (5949, 11158), (7173, 9254)]