83781324

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 155719476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 109, 132, 198, 218, 297, 327, 396, 436, 594, 647, 654, 981, 1188, 1199, 1294, 1308, 1941, 1962, 2398, 2588, 2943, 3597, 3882, 3924, 4796, 5823, 5886, 7117, 7194, 7764, 10791, 11646, 11772, 14234, 14388, 17469, 21351, 21582, 23292, 28468, 32373, 34938, 42702, 43164, 64053, 64746, 69876, 70523, 85404, 128106, 129492, 141046, 192159, 211569, 256212, 282092, 384318, 423138, 634707, 768636, 775753, 846276, 1269414, 1551506, 1904121, 2327259, 2538828, 3103012, 3808242, 4654518, 6981777, 7616484, 9309036, 13963554, 20945331, 27927108, 41890662, 83781324]

約数ペア:

[(1, 83781324), (2, 41890662), (3, 27927108), (4, 20945331), (6, 13963554), (9, 9309036), (11, 7616484), (12, 6981777), (18, 4654518), (22, 3808242), (27, 3103012), (33, 2538828), (36, 2327259), (44, 1904121), (54, 1551506), (66, 1269414), (99, 846276), (108, 775753), (109, 768636), (132, 634707), (198, 423138), (218, 384318), (297, 282092), (327, 256212), (396, 211569), (436, 192159), (594, 141046), (647, 129492), (654, 128106), (981, 85404), (1188, 70523), (1199, 69876), (1294, 64746), (1308, 64053), (1941, 43164), (1962, 42702), (2398, 34938), (2588, 32373), (2943, 28468), (3597, 23292), (3882, 21582), (3924, 21351), (4796, 17469), (5823, 14388), (5886, 14234), (7117, 11772), (7194, 11646), (7764, 10791)]