90775484

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 160589520

約数和(自身を除く): 69814036

約数列:

[1, 2, 4, 227, 257, 389, 454, 514, 778, 908, 1028, 1556, 58339, 88303, 99973, 116678, 176606, 199946, 233356, 353212, 399892, 22693871, 45387742, 90775484]

約数ペア:

[(1, 90775484), (2, 45387742), (4, 22693871), (227, 399892), (257, 353212), (389, 233356), (454, 199946), (514, 176606), (778, 116678), (908, 99973), (1028, 88303), (1556, 58339)]