67998032

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 134979456

約数和(自身を除く): 66981424

約数列:

[1, 2, 4, 8, 16, 67, 134, 137, 268, 274, 463, 536, 548, 926, 1072, 1096, 1852, 2192, 3704, 7408, 9179, 18358, 31021, 36716, 62042, 63431, 73432, 124084, 126862, 146864, 248168, 253724, 496336, 507448, 1014896, 4249877, 8499754, 16999508, 33999016, 67998032]

約数ペア:

[(1, 67998032), (2, 33999016), (4, 16999508), (8, 8499754), (16, 4249877), (67, 1014896), (134, 507448), (137, 496336), (268, 253724), (274, 248168), (463, 146864), (536, 126862), (548, 124084), (926, 73432), (1072, 63431), (1096, 62042), (1852, 36716), (2192, 31021), (3704, 18358), (7408, 9179)]