64983744

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 168

約数和(自身を含む): 216822528

約数和(自身を除く): 151838784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 142, 144, 168, 192, 213, 224, 227, 252, 284, 288, 336, 426, 448, 454, 497, 504, 568, 576, 639, 672, 681, 852, 908, 994, 1008, 1136, 1278, 1344, 1362, 1491, 1589, 1704, 1816, 1988, 2016, 2043, 2272, 2556, 2724, 2982, 3178, 3408, 3632, 3976, 4032, 4086, 4473, 4544, 4767, 5112, 5448, 5964, 6356, 6816, 7264, 7952, 8172, 8946, 9534, 10224, 10896, 11928, 12712, 13632, 14301, 14528, 15904, 16117, 16344, 17892, 19068, 20448, 21792, 23856, 25424, 28602, 31808, 32234, 32688, 35784, 38136, 40896, 43584, 47712, 48351, 50848, 57204, 64468, 65376, 71568, 76272, 95424, 96702, 101696, 112819, 114408, 128936, 130752, 143136, 145053, 152544, 193404, 225638, 228816, 257872, 286272, 290106, 305088, 338457, 386808, 451276, 457632, 515744, 580212, 676914, 773616, 902552, 915264, 1015371, 1031488, 1160424, 1353828, 1547232, 1805104, 2030742, 2320848, 2707656, 3094464, 3610208, 4061484, 4641696, 5415312, 7220416, 8122968, 9283392, 10830624, 16245936, 21661248, 32491872, 64983744]

約数ペア:

[(1, 64983744), (2, 32491872), (3, 21661248), (4, 16245936), (6, 10830624), (7, 9283392), (8, 8122968), (9, 7220416), (12, 5415312), (14, 4641696), (16, 4061484), (18, 3610208), (21, 3094464), (24, 2707656), (28, 2320848), (32, 2030742), (36, 1805104), (42, 1547232), (48, 1353828), (56, 1160424), (63, 1031488), (64, 1015371), (71, 915264), (72, 902552), (84, 773616), (96, 676914), (112, 580212), (126, 515744), (142, 457632), (144, 451276), (168, 386808), (192, 338457), (213, 305088), (224, 290106), (227, 286272), (252, 257872), (284, 228816), (288, 225638), (336, 193404), (426, 152544), (448, 145053), (454, 143136), (497, 130752), (504, 128936), (568, 114408), (576, 112819), (639, 101696), (672, 96702), (681, 95424), (852, 76272), (908, 71568), (994, 65376), (1008, 64468), (1136, 57204), (1278, 50848), (1344, 48351), (1362, 47712), (1491, 43584), (1589, 40896), (1704, 38136), (1816, 35784), (1988, 32688), (2016, 32234), (2043, 31808), (2272, 28602), (2556, 25424), (2724, 23856), (2982, 21792), (3178, 20448), (3408, 19068), (3632, 17892), (3976, 16344), (4032, 16117), (4086, 15904), (4473, 14528), (4544, 14301), (4767, 13632), (5112, 12712), (5448, 11928), (5964, 10896), (6356, 10224), (6816, 9534), (7264, 8946), (7952, 8172)]