87225434

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{709}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 132273000

約数和(自身を除く): 45047566

約数列:

[1, 2, 137, 274, 449, 709, 898, 1418, 61513, 97133, 123026, 194266, 318341, 636682, 43612717, 87225434]

約数ペア:

[(1, 87225434), (2, 43612717), (137, 636682), (274, 318341), (449, 194266), (709, 123026), (898, 97133), (1418, 61513)]