86816492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{100019}}^1$

素因数の和:100061

約数の個数: 24

約数和(自身を含む): 179235840

約数和(自身を除く): 92419348

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 100019, 200038, 400076, 700133, 1400266, 2800532, 3100589, 6201178, 12402356, 21704123, 43408246, 86816492]

約数ペア:

[(1, 86816492), (2, 43408246), (4, 21704123), (7, 12402356), (14, 6201178), (28, 3100589), (31, 2800532), (62, 1400266), (124, 700133), (217, 400076), (434, 200038), (868, 100019)]