73427536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 189987840

約数和(自身を除く): 116560304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 37, 47, 52, 56, 58, 74, 91, 94, 104, 112, 116, 148, 182, 188, 203, 208, 232, 259, 296, 329, 364, 376, 377, 406, 464, 481, 518, 592, 611, 658, 728, 752, 754, 812, 962, 1036, 1073, 1222, 1316, 1363, 1456, 1508, 1624, 1739, 1924, 2072, 2146, 2444, 2632, 2639, 2726, 3016, 3248, 3367, 3478, 3848, 4144, 4277, 4292, 4888, 5264, 5278, 5452, 6032, 6734, 6956, 7511, 7696, 8554, 8584, 9541, 9776, 10556, 10904, 12173, 13468, 13912, 13949, 15022, 17108, 17168, 17719, 19082, 21112, 21808, 22607, 24346, 26936, 27824, 27898, 30044, 34216, 35438, 38164, 42224, 45214, 48692, 50431, 53872, 55796, 60088, 68432, 70876, 76328, 90428, 97384, 97643, 100862, 111592, 120176, 124033, 141752, 152656, 158249, 180856, 194768, 195286, 201724, 223184, 248066, 283504, 316498, 353017, 361712, 390572, 403448, 496132, 632996, 655603, 706034, 781144, 806896, 992264, 1265992, 1311206, 1412068, 1562288, 1984528, 2531984, 2622412, 2824136, 4589221, 5244824, 5648272, 9178442, 10489648, 18356884, 36713768, 73427536]

約数ペア:

[(1, 73427536), (2, 36713768), (4, 18356884), (7, 10489648), (8, 9178442), (13, 5648272), (14, 5244824), (16, 4589221), (26, 2824136), (28, 2622412), (29, 2531984), (37, 1984528), (47, 1562288), (52, 1412068), (56, 1311206), (58, 1265992), (74, 992264), (91, 806896), (94, 781144), (104, 706034), (112, 655603), (116, 632996), (148, 496132), (182, 403448), (188, 390572), (203, 361712), (208, 353017), (232, 316498), (259, 283504), (296, 248066), (329, 223184), (364, 201724), (376, 195286), (377, 194768), (406, 180856), (464, 158249), (481, 152656), (518, 141752), (592, 124033), (611, 120176), (658, 111592), (728, 100862), (752, 97643), (754, 97384), (812, 90428), (962, 76328), (1036, 70876), (1073, 68432), (1222, 60088), (1316, 55796), (1363, 53872), (1456, 50431), (1508, 48692), (1624, 45214), (1739, 42224), (1924, 38164), (2072, 35438), (2146, 34216), (2444, 30044), (2632, 27898), (2639, 27824), (2726, 26936), (3016, 24346), (3248, 22607), (3367, 21808), (3478, 21112), (3848, 19082), (4144, 17719), (4277, 17168), (4292, 17108), (4888, 15022), (5264, 13949), (5278, 13912), (5452, 13468), (6032, 12173), (6734, 10904), (6956, 10556), (7511, 9776), (7696, 9541), (8554, 8584)]