83489448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 256

約数和(自身を含む): 278691840

約数和(自身を除く): 195202392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 31, 34, 41, 42, 46, 51, 56, 62, 68, 69, 82, 84, 92, 93, 102, 119, 123, 124, 136, 138, 161, 164, 168, 184, 186, 204, 217, 238, 246, 248, 276, 287, 322, 328, 357, 372, 391, 408, 434, 476, 483, 492, 527, 552, 574, 644, 651, 697, 713, 714, 744, 782, 861, 868, 943, 952, 966, 984, 1054, 1148, 1173, 1271, 1288, 1302, 1394, 1426, 1428, 1564, 1581, 1722, 1736, 1886, 1932, 2091, 2108, 2139, 2296, 2346, 2542, 2604, 2737, 2788, 2829, 2852, 2856, 3128, 3162, 3444, 3689, 3772, 3813, 3864, 4182, 4216, 4278, 4692, 4879, 4991, 5084, 5208, 5474, 5576, 5658, 5704, 6324, 6601, 6888, 7378, 7544, 7626, 8211, 8364, 8556, 8897, 9384, 9758, 9982, 10168, 10948, 11067, 11316, 12121, 12648, 13202, 14637, 14756, 14973, 15252, 16031, 16422, 16728, 17112, 17794, 19516, 19803, 19964, 21607, 21896, 22134, 22632, 24242, 26404, 26691, 29233, 29274, 29512, 29946, 30504, 32062, 32844, 35588, 36363, 39032, 39606, 39928, 43214, 44268, 48093, 48484, 52808, 53382, 58466, 58548, 59892, 64124, 64821, 65688, 71176, 72726, 79212, 84847, 86428, 87699, 88536, 96186, 96968, 106764, 112217, 116932, 117096, 119784, 128248, 129642, 145452, 151249, 158424, 169694, 172856, 175398, 192372, 204631, 213528, 224434, 233864, 254541, 259284, 290904, 302498, 336651, 339388, 350796, 384744, 409262, 448868, 453747, 496961, 509082, 518568, 604996, 613893, 673302, 678776, 701592, 818524, 897736, 907494, 993922, 1018164, 1209992, 1227786, 1346604, 1490883, 1637048, 1814988, 1987844, 2036328, 2455572, 2693208, 2981766, 3478727, 3629976, 3975688, 4911144, 5963532, 6957454, 10436181, 11927064, 13914908, 20872362, 27829816, 41744724, 83489448]

約数ペア:

[(1, 83489448), (2, 41744724), (3, 27829816), (4, 20872362), (6, 13914908), (7, 11927064), (8, 10436181), (12, 6957454), (14, 5963532), (17, 4911144), (21, 3975688), (23, 3629976), (24, 3478727), (28, 2981766), (31, 2693208), (34, 2455572), (41, 2036328), (42, 1987844), (46, 1814988), (51, 1637048), (56, 1490883), (62, 1346604), (68, 1227786), (69, 1209992), (82, 1018164), (84, 993922), (92, 907494), (93, 897736), (102, 818524), (119, 701592), (123, 678776), (124, 673302), (136, 613893), (138, 604996), (161, 518568), (164, 509082), (168, 496961), (184, 453747), (186, 448868), (204, 409262), (217, 384744), (238, 350796), (246, 339388), (248, 336651), (276, 302498), (287, 290904), (322, 259284), (328, 254541), (357, 233864), (372, 224434), (391, 213528), (408, 204631), (434, 192372), (476, 175398), (483, 172856), (492, 169694), (527, 158424), (552, 151249), (574, 145452), (644, 129642), (651, 128248), (697, 119784), (713, 117096), (714, 116932), (744, 112217), (782, 106764), (861, 96968), (868, 96186), (943, 88536), (952, 87699), (966, 86428), (984, 84847), (1054, 79212), (1148, 72726), (1173, 71176), (1271, 65688), (1288, 64821), (1302, 64124), (1394, 59892), (1426, 58548), (1428, 58466), (1564, 53382), (1581, 52808), (1722, 48484), (1736, 48093), (1886, 44268), (1932, 43214), (2091, 39928), (2108, 39606), (2139, 39032), (2296, 36363), (2346, 35588), (2542, 32844), (2604, 32062), (2737, 30504), (2788, 29946), (2829, 29512), (2852, 29274), (2856, 29233), (3128, 26691), (3162, 26404), (3444, 24242), (3689, 22632), (3772, 22134), (3813, 21896), (3864, 21607), (4182, 19964), (4216, 19803), (4278, 19516), (4692, 17794), (4879, 17112), (4991, 16728), (5084, 16422), (5208, 16031), (5474, 15252), (5576, 14973), (5658, 14756), (5704, 14637), (6324, 13202), (6601, 12648), (6888, 12121), (7378, 11316), (7544, 11067), (7626, 10948), (8211, 10168), (8364, 9982), (8556, 9758), (8897, 9384)]