82771144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 169632000

約数和(自身を除く): 86860856

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 79, 113, 122, 152, 158, 226, 244, 316, 452, 488, 632, 904, 1159, 1501, 2147, 2318, 3002, 4294, 4636, 4819, 6004, 6893, 8588, 8927, 9272, 9638, 12008, 13786, 17176, 17854, 19276, 27572, 35708, 38552, 55144, 71416, 91561, 130967, 169613, 183122, 261934, 339226, 366244, 523868, 544547, 678452, 732488, 1047736, 1089094, 1356904, 2178188, 4356376, 10346393, 20692786, 41385572, 82771144]

約数ペア:

[(1, 82771144), (2, 41385572), (4, 20692786), (8, 10346393), (19, 4356376), (38, 2178188), (61, 1356904), (76, 1089094), (79, 1047736), (113, 732488), (122, 678452), (152, 544547), (158, 523868), (226, 366244), (244, 339226), (316, 261934), (452, 183122), (488, 169613), (632, 130967), (904, 91561), (1159, 71416), (1501, 55144), (2147, 38552), (2318, 35708), (3002, 27572), (4294, 19276), (4636, 17854), (4819, 17176), (6004, 13786), (6893, 12008), (8588, 9638), (8927, 9272)]