82129378

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{1237}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 125013240

約数和(自身を除く): 42883862

約数列:

[1, 2, 89, 178, 373, 746, 1237, 2474, 33197, 66394, 110093, 220186, 461401, 922802, 41064689, 82129378]

約数ペア:

[(1, 82129378), (2, 41064689), (89, 922802), (178, 461401), (373, 220186), (746, 110093), (1237, 66394), (2474, 33197)]