66562272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 218810592

約数和(自身を除く): 152248320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 137, 144, 168, 224, 241, 252, 274, 288, 336, 411, 482, 504, 548, 672, 723, 822, 959, 964, 1008, 1096, 1233, 1446, 1644, 1687, 1918, 1928, 2016, 2169, 2192, 2466, 2877, 2892, 3288, 3374, 3836, 3856, 4338, 4384, 4932, 5061, 5754, 5784, 6576, 6748, 7672, 7712, 8631, 8676, 9864, 10122, 11508, 11568, 13152, 13496, 15183, 15344, 17262, 17352, 19728, 20244, 23016, 23136, 26992, 30366, 30688, 33017, 34524, 34704, 39456, 40488, 46032, 53984, 60732, 66034, 69048, 69408, 80976, 92064, 99051, 121464, 132068, 138096, 161952, 198102, 231119, 242928, 264136, 276192, 297153, 396204, 462238, 485856, 528272, 594306, 693357, 792408, 924476, 1056544, 1188612, 1386714, 1584816, 1848952, 2080071, 2377224, 2773428, 3169632, 3697904, 4160142, 4754448, 5546856, 7395808, 8320284, 9508896, 11093712, 16640568, 22187424, 33281136, 66562272]

約数ペア:

[(1, 66562272), (2, 33281136), (3, 22187424), (4, 16640568), (6, 11093712), (7, 9508896), (8, 8320284), (9, 7395808), (12, 5546856), (14, 4754448), (16, 4160142), (18, 3697904), (21, 3169632), (24, 2773428), (28, 2377224), (32, 2080071), (36, 1848952), (42, 1584816), (48, 1386714), (56, 1188612), (63, 1056544), (72, 924476), (84, 792408), (96, 693357), (112, 594306), (126, 528272), (137, 485856), (144, 462238), (168, 396204), (224, 297153), (241, 276192), (252, 264136), (274, 242928), (288, 231119), (336, 198102), (411, 161952), (482, 138096), (504, 132068), (548, 121464), (672, 99051), (723, 92064), (822, 80976), (959, 69408), (964, 69048), (1008, 66034), (1096, 60732), (1233, 53984), (1446, 46032), (1644, 40488), (1687, 39456), (1918, 34704), (1928, 34524), (2016, 33017), (2169, 30688), (2192, 30366), (2466, 26992), (2877, 23136), (2892, 23016), (3288, 20244), (3374, 19728), (3836, 17352), (3856, 17262), (4338, 15344), (4384, 15183), (4932, 13496), (5061, 13152), (5754, 11568), (5784, 11508), (6576, 10122), (6748, 9864), (7672, 8676), (7712, 8631)]