87451254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4373}}^1$

素因数の和:4493

約数の個数: 48

約数和(自身を含む): 208797264

約数和(自身を除く): 121346010

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 606, 909, 1111, 1818, 2222, 3333, 4373, 6666, 8746, 9999, 13119, 19998, 26238, 39357, 48103, 78714, 96206, 144309, 288618, 432927, 441673, 865854, 883346, 1325019, 2650038, 3975057, 4858403, 7950114, 9716806, 14575209, 29150418, 43725627, 87451254]

約数ペア:

[(1, 87451254), (2, 43725627), (3, 29150418), (6, 14575209), (9, 9716806), (11, 7950114), (18, 4858403), (22, 3975057), (33, 2650038), (66, 1325019), (99, 883346), (101, 865854), (198, 441673), (202, 432927), (303, 288618), (606, 144309), (909, 96206), (1111, 78714), (1818, 48103), (2222, 39357), (3333, 26238), (4373, 19998), (6666, 13119), (8746, 9999)]