79974332

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 142213680

約数和(自身を除く): 62239348

約数列:

[1, 2, 4, 89, 178, 277, 356, 554, 811, 1108, 1622, 3244, 24653, 49306, 72179, 98612, 144358, 224647, 288716, 449294, 898588, 19993583, 39987166, 79974332]

約数ペア:

[(1, 79974332), (2, 39987166), (4, 19993583), (89, 898588), (178, 449294), (277, 288716), (356, 224647), (554, 144358), (811, 98612), (1108, 72179), (1622, 49306), (3244, 24653)]