86256786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1543}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 216999936

約数和(自身を除く): 130743150

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1331, 1543, 1694, 2541, 2662, 3086, 3993, 4629, 5082, 7986, 9258, 9317, 10801, 16973, 18634, 21602, 27951, 32403, 33946, 50919, 55902, 64806, 101838, 118811, 186703, 237622, 356433, 373406, 560109, 712866, 1120218, 1306921, 2053733, 2613842, 3920763, 4107466, 6161199, 7841526, 12322398, 14376131, 28752262, 43128393, 86256786]

約数ペア:

[(1, 86256786), (2, 43128393), (3, 28752262), (6, 14376131), (7, 12322398), (11, 7841526), (14, 6161199), (21, 4107466), (22, 3920763), (33, 2613842), (42, 2053733), (66, 1306921), (77, 1120218), (121, 712866), (154, 560109), (231, 373406), (242, 356433), (363, 237622), (462, 186703), (726, 118811), (847, 101838), (1331, 64806), (1543, 55902), (1694, 50919), (2541, 33946), (2662, 32403), (3086, 27951), (3993, 21602), (4629, 18634), (5082, 16973), (7986, 10801), (9258, 9317)]