80759544

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{21433}}^1$

素因数の和:21599

約数の個数: 32

約数和(自身を含む): 203194320

約数和(自身を除く): 122434776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 21433, 42866, 64299, 85732, 128598, 171464, 257196, 514392, 3364981, 6729962, 10094943, 13459924, 20189886, 26919848, 40379772, 80759544]

約数ペア:

[(1, 80759544), (2, 40379772), (3, 26919848), (4, 20189886), (6, 13459924), (8, 10094943), (12, 6729962), (24, 3364981), (157, 514392), (314, 257196), (471, 171464), (628, 128598), (942, 85732), (1256, 64299), (1884, 42866), (3768, 21433)]