87298902

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 194358528

約数和(自身を除く): 107059626

約数列:

[1, 2, 3, 6, 9, 18, 71, 83, 142, 166, 213, 249, 426, 498, 639, 747, 823, 1278, 1494, 1646, 2469, 4938, 5893, 7407, 11786, 14814, 17679, 35358, 53037, 58433, 68309, 106074, 116866, 136618, 175299, 204927, 350598, 409854, 525897, 614781, 1051794, 1229562, 4849939, 9699878, 14549817, 29099634, 43649451, 87298902]

約数ペア:

[(1, 87298902), (2, 43649451), (3, 29099634), (6, 14549817), (9, 9699878), (18, 4849939), (71, 1229562), (83, 1051794), (142, 614781), (166, 525897), (213, 409854), (249, 350598), (426, 204927), (498, 175299), (639, 136618), (747, 116866), (823, 106074), (1278, 68309), (1494, 58433), (1646, 53037), (2469, 35358), (4938, 17679), (5893, 14814), (7407, 11786)]