86914562

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5743}}^1$

素因数の和:5822

約数の個数: 32

約数和(自身を含む): 158810112

約数和(自身を除く): 71895550

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 5743, 7567, 11486, 15134, 40201, 80402, 132089, 264178, 269921, 539842, 924623, 1849246, 1889447, 3778894, 6208183, 12416366, 43457281, 86914562]

約数ペア:

[(1, 86914562), (2, 43457281), (7, 12416366), (14, 6208183), (23, 3778894), (46, 1889447), (47, 1849246), (94, 924623), (161, 539842), (322, 269921), (329, 264178), (658, 132089), (1081, 80402), (2162, 40201), (5743, 15134), (7567, 11486)]