66390012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 182314496

約数和(自身を除く): 115924484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1117, 1143, 1524, 1651, 2234, 2286, 3302, 3351, 4468, 4572, 4953, 6604, 6702, 9906, 10053, 13404, 14521, 14859, 19812, 20106, 29042, 29718, 40212, 43563, 58084, 59436, 87126, 130689, 141859, 174252, 261378, 283718, 425577, 522756, 567436, 851154, 1276731, 1702308, 1844167, 2553462, 3688334, 5106924, 5532501, 7376668, 11065002, 16597503, 22130004, 33195006, 66390012]

約数ペア:

[(1, 66390012), (2, 33195006), (3, 22130004), (4, 16597503), (6, 11065002), (9, 7376668), (12, 5532501), (13, 5106924), (18, 3688334), (26, 2553462), (36, 1844167), (39, 1702308), (52, 1276731), (78, 851154), (117, 567436), (127, 522756), (156, 425577), (234, 283718), (254, 261378), (381, 174252), (468, 141859), (508, 130689), (762, 87126), (1117, 59436), (1143, 58084), (1524, 43563), (1651, 40212), (2234, 29718), (2286, 29042), (3302, 20106), (3351, 19812), (4468, 14859), (4572, 14521), (4953, 13404), (6604, 10053), (6702, 9906)]