64247526

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{24281}}^1$

素因数の和:24306

約数の個数: 48

約数和(自身を含む): 166088880

約数和(自身を除く): 101841354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 24281, 48562, 72843, 145686, 169967, 218529, 339934, 437058, 509901, 655587, 1019802, 1189769, 1311174, 1529703, 2379538, 3059406, 3569307, 4589109, 7138614, 9178218, 10707921, 21415842, 32123763, 64247526]

約数ペア:

[(1, 64247526), (2, 32123763), (3, 21415842), (6, 10707921), (7, 9178218), (9, 7138614), (14, 4589109), (18, 3569307), (21, 3059406), (27, 2379538), (42, 1529703), (49, 1311174), (54, 1189769), (63, 1019802), (98, 655587), (126, 509901), (147, 437058), (189, 339934), (294, 218529), (378, 169967), (441, 145686), (882, 72843), (1323, 48562), (2646, 24281)]