80056812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3863}}^1$

素因数の和:4038

約数の個数: 48

約数和(自身を含む): 205132032

約数和(自身を除く): 125075220

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3454, 3863, 5181, 6908, 7726, 10362, 11589, 15452, 20724, 23178, 42493, 46356, 84986, 127479, 169972, 254958, 509916, 606491, 1212982, 1819473, 2425964, 3638946, 6671401, 7277892, 13342802, 20014203, 26685604, 40028406, 80056812]

約数ペア:

[(1, 80056812), (2, 40028406), (3, 26685604), (4, 20014203), (6, 13342802), (11, 7277892), (12, 6671401), (22, 3638946), (33, 2425964), (44, 1819473), (66, 1212982), (132, 606491), (157, 509916), (314, 254958), (471, 169972), (628, 127479), (942, 84986), (1727, 46356), (1884, 42493), (3454, 23178), (3863, 20724), (5181, 15452), (6908, 11589), (7726, 10362)]