82370288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 221652480

約数和(自身を除く): 139282192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 37, 44, 52, 56, 74, 77, 88, 91, 104, 112, 139, 143, 148, 154, 176, 182, 208, 259, 278, 286, 296, 308, 364, 407, 481, 518, 556, 572, 592, 616, 728, 814, 962, 973, 1001, 1036, 1112, 1144, 1232, 1456, 1529, 1628, 1807, 1924, 1946, 2002, 2072, 2224, 2288, 2849, 3058, 3256, 3367, 3614, 3848, 3892, 4004, 4144, 5143, 5291, 5698, 6116, 6512, 6734, 7228, 7696, 7784, 8008, 10286, 10582, 10703, 11396, 12232, 12649, 13468, 14456, 15568, 16016, 19877, 20572, 21164, 21406, 22792, 24464, 25298, 26936, 28912, 36001, 37037, 39754, 41144, 42328, 42812, 45584, 50596, 53872, 56573, 66859, 72002, 74074, 79508, 82288, 84656, 85624, 101192, 113146, 133718, 139139, 144004, 148148, 159016, 171248, 202384, 226292, 267436, 278278, 288008, 296296, 318032, 396011, 452584, 468013, 534872, 556556, 576016, 592592, 735449, 792022, 905168, 936026, 1069744, 1113112, 1470898, 1584044, 1872052, 2226224, 2941796, 3168088, 3744104, 5148143, 5883592, 6336176, 7488208, 10296286, 11767184, 20592572, 41185144, 82370288]

約数ペア:

[(1, 82370288), (2, 41185144), (4, 20592572), (7, 11767184), (8, 10296286), (11, 7488208), (13, 6336176), (14, 5883592), (16, 5148143), (22, 3744104), (26, 3168088), (28, 2941796), (37, 2226224), (44, 1872052), (52, 1584044), (56, 1470898), (74, 1113112), (77, 1069744), (88, 936026), (91, 905168), (104, 792022), (112, 735449), (139, 592592), (143, 576016), (148, 556556), (154, 534872), (176, 468013), (182, 452584), (208, 396011), (259, 318032), (278, 296296), (286, 288008), (296, 278278), (308, 267436), (364, 226292), (407, 202384), (481, 171248), (518, 159016), (556, 148148), (572, 144004), (592, 139139), (616, 133718), (728, 113146), (814, 101192), (962, 85624), (973, 84656), (1001, 82288), (1036, 79508), (1112, 74074), (1144, 72002), (1232, 66859), (1456, 56573), (1529, 53872), (1628, 50596), (1807, 45584), (1924, 42812), (1946, 42328), (2002, 41144), (2072, 39754), (2224, 37037), (2288, 36001), (2849, 28912), (3058, 26936), (3256, 25298), (3367, 24464), (3614, 22792), (3848, 21406), (3892, 21164), (4004, 20572), (4144, 19877), (5143, 16016), (5291, 15568), (5698, 14456), (6116, 13468), (6512, 12649), (6734, 12232), (7228, 11396), (7696, 10703), (7784, 10582), (8008, 10286)]