63638608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 142848000

約数和(自身を除く): 79209392

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 79, 88, 92, 158, 176, 184, 199, 253, 316, 368, 398, 506, 632, 796, 869, 1012, 1264, 1592, 1738, 1817, 2024, 2189, 3184, 3476, 3634, 4048, 4378, 4577, 6952, 7268, 8756, 9154, 13904, 14536, 15721, 17512, 18308, 19987, 29072, 31442, 35024, 36616, 39974, 50347, 62884, 73232, 79948, 100694, 125768, 159896, 172931, 201388, 251536, 319792, 345862, 361583, 402776, 691724, 723166, 805552, 1383448, 1446332, 2766896, 2892664, 3977413, 5785328, 7954826, 15909652, 31819304, 63638608]

約数ペア:

[(1, 63638608), (2, 31819304), (4, 15909652), (8, 7954826), (11, 5785328), (16, 3977413), (22, 2892664), (23, 2766896), (44, 1446332), (46, 1383448), (79, 805552), (88, 723166), (92, 691724), (158, 402776), (176, 361583), (184, 345862), (199, 319792), (253, 251536), (316, 201388), (368, 172931), (398, 159896), (506, 125768), (632, 100694), (796, 79948), (869, 73232), (1012, 62884), (1264, 50347), (1592, 39974), (1738, 36616), (1817, 35024), (2024, 31442), (2189, 29072), (3184, 19987), (3476, 18308), (3634, 17512), (4048, 15721), (4378, 14536), (4577, 13904), (6952, 9154), (7268, 8756)]