73689616

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 197987328

約数和(自身を除く): 124297712

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 43, 44, 52, 56, 77, 86, 88, 91, 104, 107, 112, 143, 154, 172, 176, 182, 208, 214, 286, 301, 308, 344, 364, 428, 473, 559, 572, 602, 616, 688, 728, 749, 856, 946, 1001, 1118, 1144, 1177, 1204, 1232, 1391, 1456, 1498, 1712, 1892, 2002, 2236, 2288, 2354, 2408, 2782, 2996, 3311, 3784, 3913, 4004, 4472, 4601, 4708, 4816, 5564, 5992, 6149, 6622, 7568, 7826, 8008, 8239, 8944, 9202, 9416, 9737, 11128, 11984, 12298, 13244, 15301, 15652, 16016, 16478, 18404, 18832, 19474, 22256, 24596, 26488, 30602, 31304, 32207, 32956, 36808, 38948, 43043, 49192, 50611, 52976, 59813, 61204, 62608, 64414, 65912, 73616, 77896, 86086, 98384, 101222, 107107, 119626, 122408, 128828, 131824, 155792, 172172, 202444, 214214, 239252, 244816, 257656, 344344, 354277, 404888, 418691, 428428, 478504, 515312, 657943, 688688, 708554, 809776, 837382, 856856, 957008, 1315886, 1417108, 1674764, 1713712, 2631772, 2834216, 3349528, 4605601, 5263544, 5668432, 6699056, 9211202, 10527088, 18422404, 36844808, 73689616]

約数ペア:

[(1, 73689616), (2, 36844808), (4, 18422404), (7, 10527088), (8, 9211202), (11, 6699056), (13, 5668432), (14, 5263544), (16, 4605601), (22, 3349528), (26, 2834216), (28, 2631772), (43, 1713712), (44, 1674764), (52, 1417108), (56, 1315886), (77, 957008), (86, 856856), (88, 837382), (91, 809776), (104, 708554), (107, 688688), (112, 657943), (143, 515312), (154, 478504), (172, 428428), (176, 418691), (182, 404888), (208, 354277), (214, 344344), (286, 257656), (301, 244816), (308, 239252), (344, 214214), (364, 202444), (428, 172172), (473, 155792), (559, 131824), (572, 128828), (602, 122408), (616, 119626), (688, 107107), (728, 101222), (749, 98384), (856, 86086), (946, 77896), (1001, 73616), (1118, 65912), (1144, 64414), (1177, 62608), (1204, 61204), (1232, 59813), (1391, 52976), (1456, 50611), (1498, 49192), (1712, 43043), (1892, 38948), (2002, 36808), (2236, 32956), (2288, 32207), (2354, 31304), (2408, 30602), (2782, 26488), (2996, 24596), (3311, 22256), (3784, 19474), (3913, 18832), (4004, 18404), (4472, 16478), (4601, 16016), (4708, 15652), (4816, 15301), (5564, 13244), (5992, 12298), (6149, 11984), (6622, 11128), (7568, 9737), (7826, 9416), (8008, 9202), (8239, 8944)]