82947312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 287838720

約数和(自身を除く): 204891408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 61, 63, 71, 72, 76, 84, 112, 114, 122, 126, 133, 142, 144, 152, 168, 171, 183, 213, 228, 244, 252, 266, 284, 304, 336, 342, 366, 399, 426, 427, 456, 488, 497, 504, 532, 549, 568, 639, 684, 732, 798, 852, 854, 912, 976, 994, 1008, 1064, 1098, 1136, 1159, 1197, 1278, 1281, 1349, 1368, 1464, 1491, 1596, 1704, 1708, 1988, 2128, 2196, 2318, 2394, 2556, 2562, 2698, 2736, 2928, 2982, 3192, 3408, 3416, 3477, 3843, 3976, 4047, 4331, 4392, 4473, 4636, 4788, 5112, 5124, 5396, 5964, 6384, 6832, 6954, 7686, 7952, 8094, 8113, 8662, 8784, 8946, 9272, 9443, 9576, 10224, 10248, 10431, 10792, 11928, 12141, 12993, 13908, 15372, 16188, 16226, 17324, 17892, 18544, 18886, 19152, 20496, 20862, 21584, 23856, 24282, 24339, 25986, 27816, 28329, 30317, 30744, 32376, 32452, 34648, 35784, 37772, 38979, 41724, 48564, 48678, 51972, 55632, 56658, 60634, 61488, 64752, 64904, 69296, 71568, 73017, 75544, 77958, 82289, 83448, 84987, 90951, 97128, 97356, 103944, 113316, 121268, 129808, 146034, 151088, 155916, 164578, 166896, 169974, 181902, 194256, 194712, 207888, 226632, 242536, 246867, 272853, 292068, 311832, 329156, 339948, 363804, 389424, 453264, 485072, 493734, 545706, 576023, 584136, 623664, 658312, 679896, 727608, 740601, 987468, 1091412, 1152046, 1168272, 1316624, 1359792, 1455216, 1481202, 1728069, 1974936, 2182824, 2304092, 2962404, 3456138, 3949872, 4365648, 4608184, 5184207, 5924808, 6912276, 9216368, 10368414, 11849616, 13824552, 20736828, 27649104, 41473656, 82947312]

約数ペア:

[(1, 82947312), (2, 41473656), (3, 27649104), (4, 20736828), (6, 13824552), (7, 11849616), (8, 10368414), (9, 9216368), (12, 6912276), (14, 5924808), (16, 5184207), (18, 4608184), (19, 4365648), (21, 3949872), (24, 3456138), (28, 2962404), (36, 2304092), (38, 2182824), (42, 1974936), (48, 1728069), (56, 1481202), (57, 1455216), (61, 1359792), (63, 1316624), (71, 1168272), (72, 1152046), (76, 1091412), (84, 987468), (112, 740601), (114, 727608), (122, 679896), (126, 658312), (133, 623664), (142, 584136), (144, 576023), (152, 545706), (168, 493734), (171, 485072), (183, 453264), (213, 389424), (228, 363804), (244, 339948), (252, 329156), (266, 311832), (284, 292068), (304, 272853), (336, 246867), (342, 242536), (366, 226632), (399, 207888), (426, 194712), (427, 194256), (456, 181902), (488, 169974), (497, 166896), (504, 164578), (532, 155916), (549, 151088), (568, 146034), (639, 129808), (684, 121268), (732, 113316), (798, 103944), (852, 97356), (854, 97128), (912, 90951), (976, 84987), (994, 83448), (1008, 82289), (1064, 77958), (1098, 75544), (1136, 73017), (1159, 71568), (1197, 69296), (1278, 64904), (1281, 64752), (1349, 61488), (1368, 60634), (1464, 56658), (1491, 55632), (1596, 51972), (1704, 48678), (1708, 48564), (1988, 41724), (2128, 38979), (2196, 37772), (2318, 35784), (2394, 34648), (2556, 32452), (2562, 32376), (2698, 30744), (2736, 30317), (2928, 28329), (2982, 27816), (3192, 25986), (3408, 24339), (3416, 24282), (3477, 23856), (3843, 21584), (3976, 20862), (4047, 20496), (4331, 19152), (4392, 18886), (4473, 18544), (4636, 17892), (4788, 17324), (5112, 16226), (5124, 16188), (5396, 15372), (5964, 13908), (6384, 12993), (6832, 12141), (6954, 11928), (7686, 10792), (7952, 10431), (8094, 10248), (8113, 10224), (8662, 9576), (8784, 9443), (8946, 9272)]