66892532

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 137225088

約数和(自身を除く): 70332556

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 181, 197, 268, 362, 394, 469, 724, 788, 938, 1267, 1379, 1876, 2534, 2758, 5068, 5516, 12127, 13199, 24254, 26398, 35657, 48508, 52796, 71314, 84889, 92393, 142628, 169778, 184786, 249599, 339556, 369572, 499198, 998396, 2389019, 4778038, 9556076, 16723133, 33446266, 66892532]

約数ペア:

[(1, 66892532), (2, 33446266), (4, 16723133), (7, 9556076), (14, 4778038), (28, 2389019), (67, 998396), (134, 499198), (181, 369572), (197, 339556), (268, 249599), (362, 184786), (394, 169778), (469, 142628), (724, 92393), (788, 84889), (938, 71314), (1267, 52796), (1379, 48508), (1876, 35657), (2534, 26398), (2758, 24254), (5068, 13199), (5516, 12127)]