73212048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 260705536

約数和(自身を除く): 187493488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 112, 117, 126, 144, 148, 151, 156, 168, 182, 208, 222, 234, 252, 259, 273, 296, 302, 312, 333, 336, 364, 444, 453, 468, 481, 504, 518, 546, 592, 604, 624, 666, 728, 777, 819, 888, 906, 936, 962, 1008, 1036, 1057, 1092, 1208, 1332, 1359, 1443, 1456, 1554, 1638, 1776, 1812, 1872, 1924, 1963, 2072, 2114, 2184, 2331, 2416, 2664, 2718, 2886, 3108, 3171, 3276, 3367, 3624, 3848, 3926, 4144, 4228, 4329, 4368, 4662, 5328, 5436, 5587, 5772, 5889, 6216, 6342, 6552, 6734, 7248, 7696, 7852, 8456, 8658, 9324, 9513, 10101, 10872, 11174, 11544, 11778, 12432, 12684, 13104, 13468, 13741, 15704, 16761, 16912, 17316, 17667, 18648, 19026, 20202, 21744, 22348, 23088, 23556, 25368, 26936, 27482, 30303, 31408, 33522, 34632, 35334, 37296, 38052, 39109, 40404, 41223, 44696, 47112, 50283, 50736, 53872, 54964, 60606, 67044, 69264, 70668, 72631, 76104, 78218, 80808, 82446, 89392, 94224, 100566, 109928, 117327, 121212, 123669, 134088, 141336, 145262, 152208, 156436, 161616, 164892, 201132, 217893, 219856, 234654, 242424, 247338, 268176, 282672, 290524, 312872, 329784, 351981, 402264, 435786, 469308, 484848, 494676, 508417, 581048, 625744, 653679, 659568, 703962, 804528, 871572, 938616, 989352, 1016834, 1162096, 1307358, 1407924, 1525251, 1743144, 1877232, 1978704, 2033668, 2614716, 2815848, 3050502, 3486288, 4067336, 4575753, 5229432, 5631696, 6101004, 8134672, 9151506, 10458864, 12202008, 18303012, 24404016, 36606024, 73212048]

約数ペア:

[(1, 73212048), (2, 36606024), (3, 24404016), (4, 18303012), (6, 12202008), (7, 10458864), (8, 9151506), (9, 8134672), (12, 6101004), (13, 5631696), (14, 5229432), (16, 4575753), (18, 4067336), (21, 3486288), (24, 3050502), (26, 2815848), (28, 2614716), (36, 2033668), (37, 1978704), (39, 1877232), (42, 1743144), (48, 1525251), (52, 1407924), (56, 1307358), (63, 1162096), (72, 1016834), (74, 989352), (78, 938616), (84, 871572), (91, 804528), (104, 703962), (111, 659568), (112, 653679), (117, 625744), (126, 581048), (144, 508417), (148, 494676), (151, 484848), (156, 469308), (168, 435786), (182, 402264), (208, 351981), (222, 329784), (234, 312872), (252, 290524), (259, 282672), (273, 268176), (296, 247338), (302, 242424), (312, 234654), (333, 219856), (336, 217893), (364, 201132), (444, 164892), (453, 161616), (468, 156436), (481, 152208), (504, 145262), (518, 141336), (546, 134088), (592, 123669), (604, 121212), (624, 117327), (666, 109928), (728, 100566), (777, 94224), (819, 89392), (888, 82446), (906, 80808), (936, 78218), (962, 76104), (1008, 72631), (1036, 70668), (1057, 69264), (1092, 67044), (1208, 60606), (1332, 54964), (1359, 53872), (1443, 50736), (1456, 50283), (1554, 47112), (1638, 44696), (1776, 41223), (1812, 40404), (1872, 39109), (1924, 38052), (1963, 37296), (2072, 35334), (2114, 34632), (2184, 33522), (2331, 31408), (2416, 30303), (2664, 27482), (2718, 26936), (2886, 25368), (3108, 23556), (3171, 23088), (3276, 22348), (3367, 21744), (3624, 20202), (3848, 19026), (3926, 18648), (4144, 17667), (4228, 17316), (4329, 16912), (4368, 16761), (4662, 15704), (5328, 13741), (5436, 13468), (5587, 13104), (5772, 12684), (5889, 12432), (6216, 11778), (6342, 11544), (6552, 11174), (6734, 10872), (7248, 10101), (7696, 9513), (7852, 9324), (8456, 8658)]