77257078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2027}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 131414400

約数和(自身を除く): 54157322

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 646, 1003, 1121, 2006, 2027, 2242, 4054, 19057, 34459, 38114, 38513, 68918, 77026, 119593, 239186, 654721, 1309442, 2033081, 2272267, 4066162, 4544534, 38628539, 77257078]

約数ペア:

[(1, 77257078), (2, 38628539), (17, 4544534), (19, 4066162), (34, 2272267), (38, 2033081), (59, 1309442), (118, 654721), (323, 239186), (646, 119593), (1003, 77026), (1121, 68918), (2006, 38513), (2027, 38114), (2242, 34459), (4054, 19057)]