74284756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 176117760

約数和(自身を除く): 101833004

約数列:

[1, 2, 4, 7, 13, 14, 19, 23, 26, 28, 38, 46, 52, 76, 91, 92, 133, 161, 182, 247, 266, 299, 322, 364, 437, 467, 494, 532, 598, 644, 874, 934, 988, 1196, 1729, 1748, 1868, 2093, 3059, 3269, 3458, 4186, 5681, 6071, 6118, 6538, 6916, 8372, 8873, 10741, 11362, 12142, 12236, 13076, 17746, 21482, 22724, 24284, 35492, 39767, 42497, 42964, 62111, 75187, 79534, 84994, 115349, 124222, 139633, 150374, 159068, 169988, 204079, 230698, 248444, 279266, 300748, 408158, 461396, 558532, 807443, 816316, 977431, 1428553, 1614886, 1954862, 2653027, 2857106, 3229772, 3909724, 5306054, 5714212, 10612108, 18571189, 37142378, 74284756]

約数ペア:

[(1, 74284756), (2, 37142378), (4, 18571189), (7, 10612108), (13, 5714212), (14, 5306054), (19, 3909724), (23, 3229772), (26, 2857106), (28, 2653027), (38, 1954862), (46, 1614886), (52, 1428553), (76, 977431), (91, 816316), (92, 807443), (133, 558532), (161, 461396), (182, 408158), (247, 300748), (266, 279266), (299, 248444), (322, 230698), (364, 204079), (437, 169988), (467, 159068), (494, 150374), (532, 139633), (598, 124222), (644, 115349), (874, 84994), (934, 79534), (988, 75187), (1196, 62111), (1729, 42964), (1748, 42497), (1868, 39767), (2093, 35492), (3059, 24284), (3269, 22724), (3458, 21482), (4186, 17746), (5681, 13076), (6071, 12236), (6118, 12142), (6538, 11362), (6916, 10741), (8372, 8873)]