87331146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{18401}}^1$

素因数の和:18526

約数の個数: 32

約数和(自身を含む): 201391488

約数和(自身を除く): 114060342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 18401, 36802, 55203, 110406, 128807, 257614, 386421, 772842, 2079313, 4158626, 6237939, 12475878, 14555191, 29110382, 43665573, 87331146]

約数ペア:

[(1, 87331146), (2, 43665573), (3, 29110382), (6, 14555191), (7, 12475878), (14, 6237939), (21, 4158626), (42, 2079313), (113, 772842), (226, 386421), (339, 257614), (678, 128807), (791, 110406), (1582, 55203), (2373, 36802), (4746, 18401)]