79890678

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 209167200

約数和(自身を除く): 129276522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 109, 126, 147, 189, 218, 277, 294, 327, 378, 441, 554, 654, 763, 831, 882, 981, 1323, 1526, 1662, 1939, 1962, 2289, 2493, 2646, 2943, 3878, 4578, 4986, 5341, 5817, 5886, 6867, 7479, 10682, 11634, 13573, 13734, 14958, 16023, 17451, 20601, 27146, 30193, 32046, 34902, 40719, 41202, 48069, 52353, 60386, 81438, 90579, 96138, 104706, 122157, 144207, 181158, 211351, 244314, 271737, 288414, 366471, 422702, 543474, 634053, 732942, 815211, 1268106, 1479457, 1630422, 1902159, 2958914, 3804318, 4438371, 5706477, 8876742, 11412954, 13315113, 26630226, 39945339, 79890678]

約数ペア:

[(1, 79890678), (2, 39945339), (3, 26630226), (6, 13315113), (7, 11412954), (9, 8876742), (14, 5706477), (18, 4438371), (21, 3804318), (27, 2958914), (42, 1902159), (49, 1630422), (54, 1479457), (63, 1268106), (98, 815211), (109, 732942), (126, 634053), (147, 543474), (189, 422702), (218, 366471), (277, 288414), (294, 271737), (327, 244314), (378, 211351), (441, 181158), (554, 144207), (654, 122157), (763, 104706), (831, 96138), (882, 90579), (981, 81438), (1323, 60386), (1526, 52353), (1662, 48069), (1939, 41202), (1962, 40719), (2289, 34902), (2493, 32046), (2646, 30193), (2943, 27146), (3878, 20601), (4578, 17451), (4986, 16023), (5341, 14958), (5817, 13734), (5886, 13573), (6867, 11634), (7479, 10682)]