26685204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3525

約数の個数: 72

約数和(自身を含む): 78025248

約数和(自身を除く): 51340044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3491, 3822, 6982, 7644, 10473, 13964, 20946, 24437, 41892, 45383, 48874, 73311, 90766, 97748, 136149, 146622, 171059, 181532, 272298, 293244, 317681, 342118, 513177, 544596, 635362, 684236, 953043, 1026354, 1270724, 1906086, 2052708, 2223767, 3812172, 4447534, 6671301, 8895068, 13342602, 26685204]

約数ペア:

[(1, 26685204), (2, 13342602), (3, 8895068), (4, 6671301), (6, 4447534), (7, 3812172), (12, 2223767), (13, 2052708), (14, 1906086), (21, 1270724), (26, 1026354), (28, 953043), (39, 684236), (42, 635362), (49, 544596), (52, 513177), (78, 342118), (84, 317681), (91, 293244), (98, 272298), (147, 181532), (156, 171059), (182, 146622), (196, 136149), (273, 97748), (294, 90766), (364, 73311), (546, 48874), (588, 45383), (637, 41892), (1092, 24437), (1274, 20946), (1911, 13964), (2548, 10473), (3491, 7644), (3822, 6982)]