87194692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{54091}}^1$

素因数の和:54139

約数の個数: 24

約数和(自身を含む): 169632512

約数和(自身を除く): 82437820

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 54091, 108182, 216364, 703183, 1406366, 1676821, 2812732, 3353642, 6707284, 21798673, 43597346, 87194692]

約数ペア:

[(1, 87194692), (2, 43597346), (4, 21798673), (13, 6707284), (26, 3353642), (31, 2812732), (52, 1676821), (62, 1406366), (124, 703183), (403, 216364), (806, 108182), (1612, 54091)]