90425328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11701}}^1$

素因数の和:11742

約数の個数: 80

約数和(自身を含む): 278601216

約数和(自身を除く): 188175888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 11701, 23402, 35103, 46804, 70206, 81907, 93608, 140412, 163814, 187216, 245721, 269123, 280824, 327628, 491442, 538246, 561648, 655256, 807369, 982884, 1076492, 1310512, 1614738, 1883861, 1965768, 2152984, 3229476, 3767722, 3931536, 4305968, 5651583, 6458952, 7535444, 11303166, 12917904, 15070888, 22606332, 30141776, 45212664, 90425328]

約数ペア:

[(1, 90425328), (2, 45212664), (3, 30141776), (4, 22606332), (6, 15070888), (7, 12917904), (8, 11303166), (12, 7535444), (14, 6458952), (16, 5651583), (21, 4305968), (23, 3931536), (24, 3767722), (28, 3229476), (42, 2152984), (46, 1965768), (48, 1883861), (56, 1614738), (69, 1310512), (84, 1076492), (92, 982884), (112, 807369), (138, 655256), (161, 561648), (168, 538246), (184, 491442), (276, 327628), (322, 280824), (336, 269123), (368, 245721), (483, 187216), (552, 163814), (644, 140412), (966, 93608), (1104, 81907), (1288, 70206), (1932, 46804), (2576, 35103), (3864, 23402), (7728, 11701)]