65876496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 160

約数和(自身を含む): 217128960

約数和(自身を除く): 151252464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 607, 646, 714, 798, 816, 912, 952, 969, 1064, 1214, 1292, 1428, 1596, 1821, 1904, 1938, 2128, 2261, 2428, 2584, 2856, 3192, 3642, 3876, 4249, 4522, 4856, 5168, 5712, 6384, 6783, 7284, 7752, 8498, 9044, 9712, 10319, 11533, 12747, 13566, 14568, 15504, 16996, 18088, 20638, 23066, 25494, 27132, 29136, 30957, 33992, 34599, 36176, 41276, 46132, 50988, 54264, 61914, 67984, 69198, 72233, 80731, 82552, 92264, 101976, 108528, 123828, 138396, 144466, 161462, 165104, 184528, 196061, 203952, 216699, 242193, 247656, 276792, 288932, 322924, 392122, 433398, 484386, 495312, 553584, 577864, 588183, 645848, 784244, 866796, 968772, 1155728, 1176366, 1291696, 1372427, 1568488, 1733592, 1937544, 2352732, 2744854, 3136976, 3467184, 3875088, 4117281, 4705464, 5489708, 8234562, 9410928, 10979416, 16469124, 21958832, 32938248, 65876496]

約数ペア:

[(1, 65876496), (2, 32938248), (3, 21958832), (4, 16469124), (6, 10979416), (7, 9410928), (8, 8234562), (12, 5489708), (14, 4705464), (16, 4117281), (17, 3875088), (19, 3467184), (21, 3136976), (24, 2744854), (28, 2352732), (34, 1937544), (38, 1733592), (42, 1568488), (48, 1372427), (51, 1291696), (56, 1176366), (57, 1155728), (68, 968772), (76, 866796), (84, 784244), (102, 645848), (112, 588183), (114, 577864), (119, 553584), (133, 495312), (136, 484386), (152, 433398), (168, 392122), (204, 322924), (228, 288932), (238, 276792), (266, 247656), (272, 242193), (304, 216699), (323, 203952), (336, 196061), (357, 184528), (399, 165104), (408, 161462), (456, 144466), (476, 138396), (532, 123828), (607, 108528), (646, 101976), (714, 92264), (798, 82552), (816, 80731), (912, 72233), (952, 69198), (969, 67984), (1064, 61914), (1214, 54264), (1292, 50988), (1428, 46132), (1596, 41276), (1821, 36176), (1904, 34599), (1938, 33992), (2128, 30957), (2261, 29136), (2428, 27132), (2584, 25494), (2856, 23066), (3192, 20638), (3642, 18088), (3876, 16996), (4249, 15504), (4522, 14568), (4856, 13566), (5168, 12747), (5712, 11533), (6384, 10319), (6783, 9712), (7284, 9044), (7752, 8498)]