85891514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 148262400

約数和(自身を除く): 62370886

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 4289, 8578, 10013, 20026, 72913, 81491, 132959, 145826, 162982, 265918, 1385347, 2260303, 2526221, 2770694, 4520606, 5052442, 42945757, 85891514]

約数ペア:

[(1, 85891514), (2, 42945757), (17, 5052442), (19, 4520606), (31, 2770694), (34, 2526221), (38, 2260303), (62, 1385347), (323, 265918), (527, 162982), (589, 145826), (646, 132959), (1054, 81491), (1178, 72913), (4289, 20026), (8578, 10013)]