81480034

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1\times {\mathrm{701}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 123959160

約数和(自身を除く): 42479126

約数列:

[1, 2, 89, 178, 653, 701, 1306, 1402, 58117, 62389, 116234, 124778, 457753, 915506, 40740017, 81480034]

約数ペア:

[(1, 81480034), (2, 40740017), (89, 915506), (178, 457753), (653, 124778), (701, 116234), (1306, 62389), (1402, 58117)]