65597752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10499}}^1$

素因数の和:10587

約数の個数: 32

約数和(自身を含む): 136080000

約数和(自身を除く): 70482248

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 10499, 20998, 41996, 83992, 115489, 230978, 461956, 745429, 923912, 1490858, 2981716, 5963432, 8199719, 16399438, 32798876, 65597752]

約数ペア:

[(1, 65597752), (2, 32798876), (4, 16399438), (8, 8199719), (11, 5963432), (22, 2981716), (44, 1490858), (71, 923912), (88, 745429), (142, 461956), (284, 230978), (568, 115489), (781, 83992), (1562, 41996), (3124, 20998), (6248, 10499)]