86257752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{513439}}^1$

素因数の和:513455

約数の個数: 32

約数和(自身を含む): 246451200

約数和(自身を除く): 160193448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 513439, 1026878, 1540317, 2053756, 3080634, 3594073, 4107512, 6161268, 7188146, 10782219, 12322536, 14376292, 21564438, 28752584, 43128876, 86257752]

約数ペア:

[(1, 86257752), (2, 43128876), (3, 28752584), (4, 21564438), (6, 14376292), (7, 12322536), (8, 10782219), (12, 7188146), (14, 6161268), (21, 4107512), (24, 3594073), (28, 3080634), (42, 2053756), (56, 1540317), (84, 1026878), (168, 513439)]