81067578

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2099}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 167227200

約数和(自身を除く): 86159622

約数列:

[1, 2, 3, 6, 41, 82, 123, 157, 246, 314, 471, 942, 2099, 4198, 6297, 6437, 12594, 12874, 19311, 38622, 86059, 172118, 258177, 329543, 516354, 659086, 988629, 1977258, 13511263, 27022526, 40533789, 81067578]

約数ペア:

[(1, 81067578), (2, 40533789), (3, 27022526), (6, 13511263), (41, 1977258), (82, 988629), (123, 659086), (157, 516354), (246, 329543), (314, 258177), (471, 172118), (942, 86059), (2099, 38622), (4198, 19311), (6297, 12874), (6437, 12594)]