86834356

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{30109}}^1$

素因数の和:30223

約数の個数: 24

約数和(自身を含む): 175360640

約数和(自身を除く): 88526284

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 30109, 60218, 120436, 210763, 421526, 843052, 3101227, 6202454, 12404908, 21708589, 43417178, 86834356]

約数ペア:

[(1, 86834356), (2, 43417178), (4, 21708589), (7, 12404908), (14, 6202454), (28, 3101227), (103, 843052), (206, 421526), (412, 210763), (721, 120436), (1442, 60218), (2884, 30109)]