86876124

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{20509}}^1$

素因数の和:20869

約数の個数: 24

約数和(自身を含む): 203295120

約数和(自身を除く): 116418996

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 20509, 41018, 61527, 82036, 123054, 246108, 7239677, 14479354, 21719031, 28958708, 43438062, 86876124]

約数ペア:

[(1, 86876124), (2, 43438062), (3, 28958708), (4, 21719031), (6, 14479354), (12, 7239677), (353, 246108), (706, 123054), (1059, 82036), (1412, 61527), (2118, 41018), (4236, 20509)]