85710352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 214944576

約数和(自身を除く): 129234224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 43, 52, 56, 74, 86, 91, 104, 112, 148, 172, 182, 208, 259, 296, 301, 344, 364, 481, 518, 559, 592, 602, 688, 728, 962, 1036, 1118, 1204, 1369, 1456, 1591, 1924, 2072, 2236, 2408, 2738, 3182, 3367, 3848, 3913, 4144, 4472, 4816, 5476, 6364, 6734, 7696, 7826, 8944, 9583, 10952, 11137, 12728, 13468, 15652, 17797, 19166, 20683, 21904, 22274, 25456, 26936, 31304, 35594, 38332, 41366, 44548, 53872, 58867, 62608, 71188, 76664, 82732, 89096, 117734, 124579, 142376, 144781, 153328, 165464, 178192, 235468, 249158, 284752, 289562, 330928, 412069, 470936, 498316, 579124, 765271, 824138, 941872, 996632, 1158248, 1530542, 1648276, 1993264, 2316496, 3061084, 3296552, 5356897, 6122168, 6593104, 10713794, 12244336, 21427588, 42855176, 85710352]

約数ペア:

[(1, 85710352), (2, 42855176), (4, 21427588), (7, 12244336), (8, 10713794), (13, 6593104), (14, 6122168), (16, 5356897), (26, 3296552), (28, 3061084), (37, 2316496), (43, 1993264), (52, 1648276), (56, 1530542), (74, 1158248), (86, 996632), (91, 941872), (104, 824138), (112, 765271), (148, 579124), (172, 498316), (182, 470936), (208, 412069), (259, 330928), (296, 289562), (301, 284752), (344, 249158), (364, 235468), (481, 178192), (518, 165464), (559, 153328), (592, 144781), (602, 142376), (688, 124579), (728, 117734), (962, 89096), (1036, 82732), (1118, 76664), (1204, 71188), (1369, 62608), (1456, 58867), (1591, 53872), (1924, 44548), (2072, 41366), (2236, 38332), (2408, 35594), (2738, 31304), (3182, 26936), (3367, 25456), (3848, 22274), (3913, 21904), (4144, 20683), (4472, 19166), (4816, 17797), (5476, 15652), (6364, 13468), (6734, 12728), (7696, 11137), (7826, 10952), (8944, 9583)]