66071824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2024

約数の個数: 80

約数和(自身を含む): 164489472

約数和(自身を除く): 98417648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 1973, 2093, 2392, 2576, 3946, 4186, 4784, 7892, 8372, 13811, 15784, 16744, 25649, 27622, 31568, 33488, 45379, 51298, 55244, 90758, 102596, 110488, 179543, 181516, 205192, 220976, 317653, 359086, 363032, 410384, 589927, 635306, 718172, 726064, 1179854, 1270612, 1436344, 2359708, 2541224, 2872688, 4129489, 4719416, 5082448, 8258978, 9438832, 16517956, 33035912, 66071824]

約数ペア:

[(1, 66071824), (2, 33035912), (4, 16517956), (7, 9438832), (8, 8258978), (13, 5082448), (14, 4719416), (16, 4129489), (23, 2872688), (26, 2541224), (28, 2359708), (46, 1436344), (52, 1270612), (56, 1179854), (91, 726064), (92, 718172), (104, 635306), (112, 589927), (161, 410384), (182, 363032), (184, 359086), (208, 317653), (299, 220976), (322, 205192), (364, 181516), (368, 179543), (598, 110488), (644, 102596), (728, 90758), (1196, 55244), (1288, 51298), (1456, 45379), (1973, 33488), (2093, 31568), (2392, 27622), (2576, 25649), (3946, 16744), (4186, 15784), (4784, 13811), (7892, 8372)]