68343984

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3023}}^1$

素因数の和:3194

約数の個数: 60

約数和(自身を含む): 192550176

約数和(自身を除く): 124206192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3023, 3768, 5652, 6046, 7536, 9069, 11304, 12092, 18138, 22608, 24184, 27207, 36276, 48368, 54414, 72552, 108828, 145104, 217656, 435312, 474611, 949222, 1423833, 1898444, 2847666, 3796888, 4271499, 5695332, 7593776, 8542998, 11390664, 17085996, 22781328, 34171992, 68343984]

約数ペア:

[(1, 68343984), (2, 34171992), (3, 22781328), (4, 17085996), (6, 11390664), (8, 8542998), (9, 7593776), (12, 5695332), (16, 4271499), (18, 3796888), (24, 2847666), (36, 1898444), (48, 1423833), (72, 949222), (144, 474611), (157, 435312), (314, 217656), (471, 145104), (628, 108828), (942, 72552), (1256, 54414), (1413, 48368), (1884, 36276), (2512, 27207), (2826, 24184), (3023, 22608), (3768, 18138), (5652, 12092), (6046, 11304), (7536, 9069)]