87628238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{3319}}^1$

素因数の和:3671

約数の個数: 16

約数和(自身を含む): 134977920

約数和(自身を除く): 47349682

約数列:

[1, 2, 43, 86, 307, 614, 3319, 6638, 13201, 26402, 142717, 285434, 1018933, 2037866, 43814119, 87628238]

約数ペア:

[(1, 87628238), (2, 43814119), (43, 2037866), (86, 1018933), (307, 285434), (614, 142717), (3319, 26402), (6638, 13201)]