87748154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71807}}^1$

素因数の和:71869

約数の個数: 16

約数和(自身を含む): 144764928

約数和(自身を除く): 57016774

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 71807, 143614, 933491, 1866982, 3374929, 6749858, 43874077, 87748154]

約数ペア:

[(1, 87748154), (2, 43874077), (13, 6749858), (26, 3374929), (47, 1866982), (94, 933491), (611, 143614), (1222, 71807)]