85123422

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 187939440

約数和(自身を除く): 102816018

約数列:

[1, 2, 3, 6, 9, 18, 107, 193, 214, 229, 321, 386, 458, 579, 642, 687, 963, 1158, 1374, 1737, 1926, 2061, 3474, 4122, 20651, 24503, 41302, 44197, 49006, 61953, 73509, 88394, 123906, 132591, 147018, 185859, 220527, 265182, 371718, 397773, 441054, 795546, 4729079, 9458158, 14187237, 28374474, 42561711, 85123422]

約数ペア:

[(1, 85123422), (2, 42561711), (3, 28374474), (6, 14187237), (9, 9458158), (18, 4729079), (107, 795546), (193, 441054), (214, 397773), (229, 371718), (321, 265182), (386, 220527), (458, 185859), (579, 147018), (642, 132591), (687, 123906), (963, 88394), (1158, 73509), (1374, 61953), (1737, 49006), (1926, 44197), (2061, 41302), (3474, 24503), (4122, 20651)]