89665922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61331}}^1$

素因数の和:61393

約数の個数: 16

約数和(自身を含む): 145724832

約数和(自身を除く): 56058910

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 61331, 122662, 1042627, 2085254, 2637233, 5274466, 44832961, 89665922]

約数ペア:

[(1, 89665922), (2, 44832961), (17, 5274466), (34, 2637233), (43, 2085254), (86, 1042627), (731, 122662), (1462, 61331)]