25583652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 68883360

約数和(自身を除く): 43299708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 113, 114, 171, 226, 228, 331, 339, 342, 452, 662, 678, 684, 993, 1017, 1324, 1356, 1986, 2034, 2147, 2979, 3972, 4068, 4294, 5958, 6289, 6441, 8588, 11916, 12578, 12882, 18867, 19323, 25156, 25764, 37403, 37734, 38646, 56601, 74806, 75468, 77292, 112209, 113202, 149612, 224418, 226404, 336627, 448836, 673254, 710657, 1346508, 1421314, 2131971, 2842628, 4263942, 6395913, 8527884, 12791826, 25583652]

約数ペア:

[(1, 25583652), (2, 12791826), (3, 8527884), (4, 6395913), (6, 4263942), (9, 2842628), (12, 2131971), (18, 1421314), (19, 1346508), (36, 710657), (38, 673254), (57, 448836), (76, 336627), (113, 226404), (114, 224418), (171, 149612), (226, 113202), (228, 112209), (331, 77292), (339, 75468), (342, 74806), (452, 56601), (662, 38646), (678, 37734), (684, 37403), (993, 25764), (1017, 25156), (1324, 19323), (1356, 18867), (1986, 12882), (2034, 12578), (2147, 11916), (2979, 8588), (3972, 6441), (4068, 6289), (4294, 5958)]