69174828

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{12239}}^1$

素因数の和:12406

約数の個数: 36

約数和(自身を含む): 175986720

約数和(自身を除く): 106811892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 12239, 24478, 36717, 48956, 73434, 110151, 146868, 220302, 440604, 1921523, 3843046, 5764569, 7686092, 11529138, 17293707, 23058276, 34587414, 69174828]

約数ペア:

[(1, 69174828), (2, 34587414), (3, 23058276), (4, 17293707), (6, 11529138), (9, 7686092), (12, 5764569), (18, 3843046), (36, 1921523), (157, 440604), (314, 220302), (471, 146868), (628, 110151), (942, 73434), (1413, 48956), (1884, 36717), (2826, 24478), (5652, 12239)]