78021962

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{3089}}^1$

素因数の和:3337

約数の個数: 16

約数和(自身を含む): 119360520

約数和(自身を除く): 41338558

約数列:

[1, 2, 73, 146, 173, 346, 3089, 6178, 12629, 25258, 225497, 450994, 534397, 1068794, 39010981, 78021962]

約数ペア:

[(1, 78021962), (2, 39010981), (73, 1068794), (146, 534397), (173, 450994), (346, 225497), (3089, 25258), (6178, 12629)]