85516668

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 233856000

約数和(自身を除く): 148339332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 173, 199, 207, 276, 346, 398, 414, 519, 597, 621, 692, 796, 828, 1038, 1194, 1242, 1557, 1791, 2076, 2388, 2484, 3114, 3582, 3979, 4577, 4671, 5373, 6228, 7164, 7958, 9154, 9342, 10746, 11937, 13731, 15916, 18308, 18684, 21492, 23874, 27462, 34427, 35811, 41193, 47748, 54924, 68854, 71622, 82386, 103281, 107433, 123579, 137708, 143244, 164772, 206562, 214866, 247158, 309843, 413124, 429732, 494316, 619686, 791821, 929529, 1239372, 1583642, 1859058, 2375463, 3167284, 3718116, 4750926, 7126389, 9501852, 14252778, 21379167, 28505556, 42758334, 85516668]

約数ペア:

[(1, 85516668), (2, 42758334), (3, 28505556), (4, 21379167), (6, 14252778), (9, 9501852), (12, 7126389), (18, 4750926), (23, 3718116), (27, 3167284), (36, 2375463), (46, 1859058), (54, 1583642), (69, 1239372), (92, 929529), (108, 791821), (138, 619686), (173, 494316), (199, 429732), (207, 413124), (276, 309843), (346, 247158), (398, 214866), (414, 206562), (519, 164772), (597, 143244), (621, 137708), (692, 123579), (796, 107433), (828, 103281), (1038, 82386), (1194, 71622), (1242, 68854), (1557, 54924), (1791, 47748), (2076, 41193), (2388, 35811), (2484, 34427), (3114, 27462), (3582, 23874), (3979, 21492), (4577, 18684), (4671, 18308), (5373, 15916), (6228, 13731), (7164, 11937), (7958, 10746), (9154, 9342)]