73837588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:808

約数の個数: 36

約数和(自身を含む): 142759540

約数和(自身を除く): 68921952

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 373, 409, 484, 746, 818, 1492, 1636, 4103, 4499, 8206, 8998, 16412, 17996, 45133, 49489, 90266, 98978, 152557, 180532, 197956, 305114, 610228, 1678127, 3356254, 6712508, 18459397, 36918794, 73837588]

約数ペア:

[(1, 73837588), (2, 36918794), (4, 18459397), (11, 6712508), (22, 3356254), (44, 1678127), (121, 610228), (242, 305114), (373, 197956), (409, 180532), (484, 152557), (746, 98978), (818, 90266), (1492, 49489), (1636, 45133), (4103, 17996), (4499, 16412), (8206, 8998)]