66751776

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 240

約数和(自身を含む): 242472384

約数和(自身を除く): 175720608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 283, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 566, 567, 624, 648, 672, 702, 728, 756, 819, 849, 864, 936, 1008, 1053, 1092, 1132, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1698, 1872, 1981, 2016, 2106, 2184, 2264, 2268, 2457, 2547, 2592, 2808, 2912, 3024, 3276, 3396, 3679, 3744, 3962, 4212, 4368, 4528, 4536, 4914, 5094, 5616, 5943, 6048, 6552, 6792, 7358, 7371, 7641, 7924, 8424, 8736, 9056, 9072, 9828, 10188, 11037, 11232, 11886, 13104, 13584, 14716, 14742, 15282, 15848, 16848, 17829, 18144, 19656, 20376, 22074, 22923, 23772, 25753, 26208, 27168, 29432, 29484, 30564, 31696, 33111, 33696, 35658, 39312, 40752, 44148, 45846, 47544, 51506, 53487, 58864, 58968, 61128, 63392, 66222, 71316, 77259, 78624, 81504, 88296, 91692, 95088, 99333, 103012, 106974, 117728, 117936, 122256, 132444, 142632, 154518, 160461, 176592, 183384, 190176, 198666, 206024, 213948, 231777, 235872, 244512, 264888, 285264, 297999, 309036, 320922, 353184, 366768, 397332, 412048, 427896, 463554, 529776, 570528, 595998, 618072, 641844, 695331, 733536, 794664, 824096, 855792, 927108, 1059552, 1191996, 1236144, 1283688, 1390662, 1589328, 1711584, 1854216, 2085993, 2383992, 2472288, 2567376, 2781324, 3178656, 3708432, 4171986, 4767984, 5134752, 5562648, 7416864, 8343972, 9535968, 11125296, 16687944, 22250592, 33375888, 66751776]

約数ペア:

[(1, 66751776), (2, 33375888), (3, 22250592), (4, 16687944), (6, 11125296), (7, 9535968), (8, 8343972), (9, 7416864), (12, 5562648), (13, 5134752), (14, 4767984), (16, 4171986), (18, 3708432), (21, 3178656), (24, 2781324), (26, 2567376), (27, 2472288), (28, 2383992), (32, 2085993), (36, 1854216), (39, 1711584), (42, 1589328), (48, 1390662), (52, 1283688), (54, 1236144), (56, 1191996), (63, 1059552), (72, 927108), (78, 855792), (81, 824096), (84, 794664), (91, 733536), (96, 695331), (104, 641844), (108, 618072), (112, 595998), (117, 570528), (126, 529776), (144, 463554), (156, 427896), (162, 412048), (168, 397332), (182, 366768), (189, 353184), (208, 320922), (216, 309036), (224, 297999), (234, 285264), (252, 264888), (273, 244512), (283, 235872), (288, 231777), (312, 213948), (324, 206024), (336, 198666), (351, 190176), (364, 183384), (378, 176592), (416, 160461), (432, 154518), (468, 142632), (504, 132444), (546, 122256), (566, 117936), (567, 117728), (624, 106974), (648, 103012), (672, 99333), (702, 95088), (728, 91692), (756, 88296), (819, 81504), (849, 78624), (864, 77259), (936, 71316), (1008, 66222), (1053, 63392), (1092, 61128), (1132, 58968), (1134, 58864), (1248, 53487), (1296, 51506), (1404, 47544), (1456, 45846), (1512, 44148), (1638, 40752), (1698, 39312), (1872, 35658), (1981, 33696), (2016, 33111), (2106, 31696), (2184, 30564), (2264, 29484), (2268, 29432), (2457, 27168), (2547, 26208), (2592, 25753), (2808, 23772), (2912, 22923), (3024, 22074), (3276, 20376), (3396, 19656), (3679, 18144), (3744, 17829), (3962, 16848), (4212, 15848), (4368, 15282), (4528, 14742), (4536, 14716), (4914, 13584), (5094, 13104), (5616, 11886), (5943, 11232), (6048, 11037), (6552, 10188), (6792, 9828), (7358, 9072), (7371, 9056), (7641, 8736), (7924, 8424)]