86656752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 316854720

約数和(自身を除く): 230197968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 234, 238, 252, 272, 273, 306, 312, 336, 357, 364, 389, 408, 442, 468, 476, 504, 546, 612, 624, 663, 714, 728, 778, 816, 819, 884, 936, 952, 1008, 1071, 1092, 1167, 1224, 1326, 1428, 1456, 1547, 1556, 1638, 1768, 1872, 1904, 1989, 2142, 2184, 2334, 2448, 2652, 2723, 2856, 3094, 3112, 3276, 3501, 3536, 3978, 4284, 4368, 4641, 4668, 5057, 5304, 5446, 5712, 6188, 6224, 6552, 6613, 7002, 7956, 8169, 8568, 9282, 9336, 10114, 10608, 10892, 12376, 13104, 13226, 13923, 14004, 15171, 15912, 16338, 17136, 18564, 18672, 19839, 20228, 21784, 24507, 24752, 26452, 27846, 28008, 30342, 31824, 32676, 35399, 37128, 39678, 40456, 43568, 45513, 46291, 49014, 52904, 55692, 56016, 59517, 60684, 65352, 70798, 74256, 79356, 80912, 85969, 91026, 92582, 98028, 105808, 106197, 111384, 119034, 121368, 130704, 138873, 141596, 158712, 171938, 182052, 185164, 196056, 212394, 222768, 238068, 242736, 257907, 277746, 283192, 317424, 318591, 343876, 364104, 370328, 392112, 416619, 424788, 476136, 515814, 555492, 566384, 601783, 637182, 687752, 728208, 740656, 773721, 833238, 849576, 952272, 1031628, 1110984, 1203566, 1274364, 1375504, 1547442, 1666476, 1699152, 1805349, 2063256, 2221968, 2407132, 2548728, 3094884, 3332952, 3610698, 4126512, 4814264, 5097456, 5416047, 6189768, 6665904, 7221396, 9628528, 10832094, 12379536, 14442792, 21664188, 28885584, 43328376, 86656752]

約数ペア:

[(1, 86656752), (2, 43328376), (3, 28885584), (4, 21664188), (6, 14442792), (7, 12379536), (8, 10832094), (9, 9628528), (12, 7221396), (13, 6665904), (14, 6189768), (16, 5416047), (17, 5097456), (18, 4814264), (21, 4126512), (24, 3610698), (26, 3332952), (28, 3094884), (34, 2548728), (36, 2407132), (39, 2221968), (42, 2063256), (48, 1805349), (51, 1699152), (52, 1666476), (56, 1547442), (63, 1375504), (68, 1274364), (72, 1203566), (78, 1110984), (84, 1031628), (91, 952272), (102, 849576), (104, 833238), (112, 773721), (117, 740656), (119, 728208), (126, 687752), (136, 637182), (144, 601783), (153, 566384), (156, 555492), (168, 515814), (182, 476136), (204, 424788), (208, 416619), (221, 392112), (234, 370328), (238, 364104), (252, 343876), (272, 318591), (273, 317424), (306, 283192), (312, 277746), (336, 257907), (357, 242736), (364, 238068), (389, 222768), (408, 212394), (442, 196056), (468, 185164), (476, 182052), (504, 171938), (546, 158712), (612, 141596), (624, 138873), (663, 130704), (714, 121368), (728, 119034), (778, 111384), (816, 106197), (819, 105808), (884, 98028), (936, 92582), (952, 91026), (1008, 85969), (1071, 80912), (1092, 79356), (1167, 74256), (1224, 70798), (1326, 65352), (1428, 60684), (1456, 59517), (1547, 56016), (1556, 55692), (1638, 52904), (1768, 49014), (1872, 46291), (1904, 45513), (1989, 43568), (2142, 40456), (2184, 39678), (2334, 37128), (2448, 35399), (2652, 32676), (2723, 31824), (2856, 30342), (3094, 28008), (3112, 27846), (3276, 26452), (3501, 24752), (3536, 24507), (3978, 21784), (4284, 20228), (4368, 19839), (4641, 18672), (4668, 18564), (5057, 17136), (5304, 16338), (5446, 15912), (5712, 15171), (6188, 14004), (6224, 13923), (6552, 13226), (6613, 13104), (7002, 12376), (7956, 10892), (8169, 10608), (8568, 10114), (9282, 9336)]