86710072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{570461}}^1$

素因数の和:570486

約数の個数: 16

約数和(自身を含む): 171138600

約数和(自身を除く): 84428528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 570461, 1140922, 2281844, 4563688, 10838759, 21677518, 43355036, 86710072]

約数ペア:

[(1, 86710072), (2, 43355036), (4, 21677518), (8, 10838759), (19, 4563688), (38, 2281844), (76, 1140922), (152, 570461)]