86268860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1123}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 190342656

約数和(自身を除く): 104073796

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 167, 230, 334, 460, 668, 835, 1123, 1670, 2246, 3340, 3841, 4492, 5615, 7682, 11230, 15364, 19205, 22460, 25829, 38410, 51658, 76820, 103316, 129145, 187541, 258290, 375082, 516580, 750164, 937705, 1875410, 3750820, 4313443, 8626886, 17253772, 21567215, 43134430, 86268860]

約数ペア:

[(1, 86268860), (2, 43134430), (4, 21567215), (5, 17253772), (10, 8626886), (20, 4313443), (23, 3750820), (46, 1875410), (92, 937705), (115, 750164), (167, 516580), (230, 375082), (334, 258290), (460, 187541), (668, 129145), (835, 103316), (1123, 76820), (1670, 51658), (2246, 38410), (3340, 25829), (3841, 22460), (4492, 19205), (5615, 15364), (7682, 11230)]