66268866

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 134930880

約数和(自身を除く): 68662014

約数列:

[1, 2, 3, 6, 89, 178, 193, 267, 386, 534, 579, 643, 1158, 1286, 1929, 3858, 17177, 34354, 51531, 57227, 103062, 114454, 124099, 171681, 248198, 343362, 372297, 744594, 11044811, 22089622, 33134433, 66268866]

約数ペア:

[(1, 66268866), (2, 33134433), (3, 22089622), (6, 11044811), (89, 744594), (178, 372297), (193, 343362), (267, 248198), (386, 171681), (534, 124099), (579, 114454), (643, 103062), (1158, 57227), (1286, 51531), (1929, 34354), (3858, 17177)]