89746514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1009}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 158820480

約数和(自身を除く): 69073966

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 311, 622, 1009, 2018, 3421, 4043, 6842, 8086, 11099, 13117, 22198, 26234, 44473, 88946, 144287, 288574, 313799, 627598, 3451789, 4079387, 6903578, 8158774, 44873257, 89746514]

約数ペア:

[(1, 89746514), (2, 44873257), (11, 8158774), (13, 6903578), (22, 4079387), (26, 3451789), (143, 627598), (286, 313799), (311, 288574), (622, 144287), (1009, 88946), (2018, 44473), (3421, 26234), (4043, 22198), (6842, 13117), (8086, 11099)]