66873312

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 216

約数和(自身を含む): 222211080

約数和(自身を除く): 155337768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 101, 114, 121, 132, 144, 152, 171, 176, 198, 202, 209, 228, 242, 264, 288, 303, 304, 342, 352, 363, 396, 404, 418, 456, 484, 528, 606, 608, 627, 684, 726, 792, 808, 836, 909, 912, 968, 1056, 1089, 1111, 1212, 1254, 1368, 1452, 1584, 1616, 1672, 1818, 1824, 1881, 1919, 1936, 2178, 2222, 2299, 2424, 2508, 2736, 2904, 3168, 3232, 3333, 3344, 3636, 3762, 3838, 3872, 4356, 4444, 4598, 4848, 5016, 5472, 5757, 5808, 6666, 6688, 6897, 7272, 7524, 7676, 8712, 8888, 9196, 9696, 9999, 10032, 11514, 11616, 12221, 13332, 13794, 14544, 15048, 15352, 17271, 17424, 17776, 18392, 19998, 20064, 20691, 21109, 23028, 24442, 26664, 27588, 29088, 30096, 30704, 34542, 34848, 35552, 36663, 36784, 39996, 41382, 42218, 46056, 48884, 53328, 55176, 60192, 61408, 63327, 69084, 73326, 73568, 79992, 82764, 84436, 92112, 97768, 106656, 109989, 110352, 126654, 138168, 146652, 159984, 165528, 168872, 184224, 189981, 195536, 219978, 220704, 232199, 253308, 276336, 293304, 319968, 331056, 337744, 379962, 391072, 439956, 464398, 506616, 552672, 586608, 662112, 675488, 696597, 759924, 879912, 928796, 1013232, 1173216, 1393194, 1519848, 1759824, 1857592, 2026464, 2089791, 2786388, 3039696, 3519648, 3715184, 4179582, 5572776, 6079392, 7430368, 8359164, 11145552, 16718328, 22291104, 33436656, 66873312]

約数ペア:

[(1, 66873312), (2, 33436656), (3, 22291104), (4, 16718328), (6, 11145552), (8, 8359164), (9, 7430368), (11, 6079392), (12, 5572776), (16, 4179582), (18, 3715184), (19, 3519648), (22, 3039696), (24, 2786388), (32, 2089791), (33, 2026464), (36, 1857592), (38, 1759824), (44, 1519848), (48, 1393194), (57, 1173216), (66, 1013232), (72, 928796), (76, 879912), (88, 759924), (96, 696597), (99, 675488), (101, 662112), (114, 586608), (121, 552672), (132, 506616), (144, 464398), (152, 439956), (171, 391072), (176, 379962), (198, 337744), (202, 331056), (209, 319968), (228, 293304), (242, 276336), (264, 253308), (288, 232199), (303, 220704), (304, 219978), (342, 195536), (352, 189981), (363, 184224), (396, 168872), (404, 165528), (418, 159984), (456, 146652), (484, 138168), (528, 126654), (606, 110352), (608, 109989), (627, 106656), (684, 97768), (726, 92112), (792, 84436), (808, 82764), (836, 79992), (909, 73568), (912, 73326), (968, 69084), (1056, 63327), (1089, 61408), (1111, 60192), (1212, 55176), (1254, 53328), (1368, 48884), (1452, 46056), (1584, 42218), (1616, 41382), (1672, 39996), (1818, 36784), (1824, 36663), (1881, 35552), (1919, 34848), (1936, 34542), (2178, 30704), (2222, 30096), (2299, 29088), (2424, 27588), (2508, 26664), (2736, 24442), (2904, 23028), (3168, 21109), (3232, 20691), (3333, 20064), (3344, 19998), (3636, 18392), (3762, 17776), (3838, 17424), (3872, 17271), (4356, 15352), (4444, 15048), (4598, 14544), (4848, 13794), (5016, 13332), (5472, 12221), (5757, 11616), (5808, 11514), (6666, 10032), (6688, 9999), (6897, 9696), (7272, 9196), (7524, 8888), (7676, 8712)]