87908098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{11743}}^1$

素因数の和:11961

約数の個数: 16

約数和(自身を含む): 139518720

約数和(自身を除く): 51610622

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 11743, 23486, 223117, 446234, 2313371, 4626742, 43954049, 87908098]

約数ペア:

[(1, 87908098), (2, 43954049), (19, 4626742), (38, 2313371), (197, 446234), (394, 223117), (3743, 23486), (7486, 11743)]