78698088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 256

約数和(自身を含む): 272793600

約数和(自身を除く): 194095512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 31, 36, 42, 46, 54, 56, 62, 63, 69, 72, 73, 84, 92, 93, 108, 124, 126, 138, 146, 161, 168, 184, 186, 189, 207, 216, 217, 219, 248, 252, 276, 279, 292, 322, 372, 378, 414, 434, 438, 483, 504, 511, 552, 558, 584, 621, 644, 651, 657, 713, 744, 756, 828, 837, 868, 876, 966, 1022, 1116, 1242, 1288, 1302, 1314, 1426, 1449, 1512, 1533, 1656, 1674, 1679, 1736, 1752, 1932, 1953, 1971, 2044, 2139, 2232, 2263, 2484, 2604, 2628, 2852, 2898, 3066, 3348, 3358, 3864, 3906, 3942, 4088, 4278, 4347, 4526, 4599, 4968, 4991, 5037, 5208, 5256, 5704, 5796, 5859, 6132, 6417, 6696, 6716, 6789, 7812, 7884, 8556, 8694, 9052, 9198, 9982, 10074, 11592, 11718, 11753, 12264, 12834, 13432, 13578, 13797, 14973, 15111, 15624, 15768, 15841, 17112, 17388, 18104, 18396, 19251, 19964, 20148, 20367, 23436, 23506, 25668, 27156, 27594, 29946, 30222, 31682, 34776, 35259, 36792, 38502, 39928, 40296, 40734, 44919, 45333, 46872, 47012, 47523, 51336, 52049, 54312, 55188, 59892, 60444, 61101, 63364, 70518, 77004, 81468, 89838, 90666, 94024, 95046, 104098, 105777, 110376, 119784, 120888, 122202, 126728, 134757, 141036, 142569, 154008, 156147, 162936, 179676, 181332, 190092, 208196, 211554, 244404, 269514, 282072, 285138, 312294, 317331, 359352, 362664, 364343, 380184, 416392, 423108, 427707, 468441, 488808, 539028, 570276, 624588, 634662, 728686, 846216, 855414, 936882, 1078056, 1093029, 1140552, 1249176, 1269324, 1405323, 1457372, 1710828, 1873764, 2186058, 2538648, 2810646, 2914744, 3279087, 3421656, 3747528, 4372116, 5621292, 6558174, 8744232, 9837261, 11242584, 13116348, 19674522, 26232696, 39349044, 78698088]

約数ペア:

[(1, 78698088), (2, 39349044), (3, 26232696), (4, 19674522), (6, 13116348), (7, 11242584), (8, 9837261), (9, 8744232), (12, 6558174), (14, 5621292), (18, 4372116), (21, 3747528), (23, 3421656), (24, 3279087), (27, 2914744), (28, 2810646), (31, 2538648), (36, 2186058), (42, 1873764), (46, 1710828), (54, 1457372), (56, 1405323), (62, 1269324), (63, 1249176), (69, 1140552), (72, 1093029), (73, 1078056), (84, 936882), (92, 855414), (93, 846216), (108, 728686), (124, 634662), (126, 624588), (138, 570276), (146, 539028), (161, 488808), (168, 468441), (184, 427707), (186, 423108), (189, 416392), (207, 380184), (216, 364343), (217, 362664), (219, 359352), (248, 317331), (252, 312294), (276, 285138), (279, 282072), (292, 269514), (322, 244404), (372, 211554), (378, 208196), (414, 190092), (434, 181332), (438, 179676), (483, 162936), (504, 156147), (511, 154008), (552, 142569), (558, 141036), (584, 134757), (621, 126728), (644, 122202), (651, 120888), (657, 119784), (713, 110376), (744, 105777), (756, 104098), (828, 95046), (837, 94024), (868, 90666), (876, 89838), (966, 81468), (1022, 77004), (1116, 70518), (1242, 63364), (1288, 61101), (1302, 60444), (1314, 59892), (1426, 55188), (1449, 54312), (1512, 52049), (1533, 51336), (1656, 47523), (1674, 47012), (1679, 46872), (1736, 45333), (1752, 44919), (1932, 40734), (1953, 40296), (1971, 39928), (2044, 38502), (2139, 36792), (2232, 35259), (2263, 34776), (2484, 31682), (2604, 30222), (2628, 29946), (2852, 27594), (2898, 27156), (3066, 25668), (3348, 23506), (3358, 23436), (3864, 20367), (3906, 20148), (3942, 19964), (4088, 19251), (4278, 18396), (4347, 18104), (4526, 17388), (4599, 17112), (4968, 15841), (4991, 15768), (5037, 15624), (5208, 15111), (5256, 14973), (5704, 13797), (5796, 13578), (5859, 13432), (6132, 12834), (6417, 12264), (6696, 11753), (6716, 11718), (6789, 11592), (7812, 10074), (7884, 9982), (8556, 9198), (8694, 9052)]