67736438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 132751872

約数和(自身を除く): 65015434

約数列:

[1, 2, 7, 11, 14, 22, 43, 53, 77, 86, 106, 154, 193, 301, 371, 386, 473, 583, 602, 742, 946, 1166, 1351, 2123, 2279, 2702, 3311, 4081, 4246, 4558, 6622, 8162, 8299, 10229, 14861, 15953, 16598, 20458, 25069, 29722, 31906, 50138, 58093, 71603, 91289, 112519, 116186, 143206, 175483, 182578, 225038, 350966, 439847, 639023, 787633, 879694, 1278046, 1575266, 3078929, 4838317, 6157858, 9676634, 33868219, 67736438]

約数ペア:

[(1, 67736438), (2, 33868219), (7, 9676634), (11, 6157858), (14, 4838317), (22, 3078929), (43, 1575266), (53, 1278046), (77, 879694), (86, 787633), (106, 639023), (154, 439847), (193, 350966), (301, 225038), (371, 182578), (386, 175483), (473, 143206), (583, 116186), (602, 112519), (742, 91289), (946, 71603), (1166, 58093), (1351, 50138), (2123, 31906), (2279, 29722), (2702, 25069), (3311, 20458), (4081, 16598), (4246, 15953), (4558, 14861), (6622, 10229), (8162, 8299)]