66887856

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 200

約数和(自身を含む): 226500384

約数和(自身を除く): 159612528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 101, 108, 112, 126, 144, 146, 162, 168, 189, 202, 216, 219, 252, 292, 303, 324, 336, 378, 404, 432, 438, 504, 511, 567, 584, 606, 648, 657, 707, 756, 808, 876, 909, 1008, 1022, 1134, 1168, 1212, 1296, 1314, 1414, 1512, 1533, 1616, 1752, 1818, 1971, 2044, 2121, 2268, 2424, 2628, 2727, 2828, 3024, 3066, 3504, 3636, 3942, 4088, 4242, 4536, 4599, 4848, 5256, 5454, 5656, 5913, 6132, 6363, 7272, 7373, 7884, 8176, 8181, 8484, 9072, 9198, 10512, 10908, 11312, 11826, 12264, 12726, 13797, 14544, 14746, 15768, 16362, 16968, 18396, 19089, 21816, 22119, 23652, 24528, 25452, 27594, 29492, 31536, 32724, 33936, 36792, 38178, 41391, 43632, 44238, 47304, 50904, 51611, 55188, 57267, 58984, 65448, 66357, 73584, 76356, 82782, 88476, 94608, 101808, 103222, 110376, 114534, 117968, 130896, 132714, 152712, 154833, 165564, 176952, 199071, 206444, 220752, 229068, 265428, 305424, 309666, 331128, 353904, 398142, 412888, 458136, 464499, 530856, 597213, 619332, 662256, 796284, 825776, 916272, 928998, 1061712, 1194426, 1238664, 1393497, 1592568, 1857996, 2388852, 2477328, 2786994, 3185136, 3715992, 4180491, 4777704, 5573988, 7431984, 8360982, 9555408, 11147976, 16721964, 22295952, 33443928, 66887856]

約数ペア:

[(1, 66887856), (2, 33443928), (3, 22295952), (4, 16721964), (6, 11147976), (7, 9555408), (8, 8360982), (9, 7431984), (12, 5573988), (14, 4777704), (16, 4180491), (18, 3715992), (21, 3185136), (24, 2786994), (27, 2477328), (28, 2388852), (36, 1857996), (42, 1592568), (48, 1393497), (54, 1238664), (56, 1194426), (63, 1061712), (72, 928998), (73, 916272), (81, 825776), (84, 796284), (101, 662256), (108, 619332), (112, 597213), (126, 530856), (144, 464499), (146, 458136), (162, 412888), (168, 398142), (189, 353904), (202, 331128), (216, 309666), (219, 305424), (252, 265428), (292, 229068), (303, 220752), (324, 206444), (336, 199071), (378, 176952), (404, 165564), (432, 154833), (438, 152712), (504, 132714), (511, 130896), (567, 117968), (584, 114534), (606, 110376), (648, 103222), (657, 101808), (707, 94608), (756, 88476), (808, 82782), (876, 76356), (909, 73584), (1008, 66357), (1022, 65448), (1134, 58984), (1168, 57267), (1212, 55188), (1296, 51611), (1314, 50904), (1414, 47304), (1512, 44238), (1533, 43632), (1616, 41391), (1752, 38178), (1818, 36792), (1971, 33936), (2044, 32724), (2121, 31536), (2268, 29492), (2424, 27594), (2628, 25452), (2727, 24528), (2828, 23652), (3024, 22119), (3066, 21816), (3504, 19089), (3636, 18396), (3942, 16968), (4088, 16362), (4242, 15768), (4536, 14746), (4599, 14544), (4848, 13797), (5256, 12726), (5454, 12264), (5656, 11826), (5913, 11312), (6132, 10908), (6363, 10512), (7272, 9198), (7373, 9072), (7884, 8484), (8176, 8181)]