80340162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11057}}^1$

素因数の和:11242

約数の個数: 32

約数和(自身を含む): 184712832

約数和(自身を除く): 104372670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 11057, 22114, 33171, 66342, 77399, 154798, 232197, 464394, 1912861, 3825722, 5738583, 11477166, 13390027, 26780054, 40170081, 80340162]

約数ペア:

[(1, 80340162), (2, 40170081), (3, 26780054), (6, 13390027), (7, 11477166), (14, 5738583), (21, 3825722), (42, 1912861), (173, 464394), (346, 232197), (519, 154798), (1038, 77399), (1211, 66342), (2422, 33171), (3633, 22114), (7266, 11057)]