87012968

素因数分解:

$2^3\times 7^1\times {\mathrm{1553803}}^1$

素因数の和:1553816

約数の個数: 16

約数和(自身を含む): 186456480

約数和(自身を除く): 99443512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1553803, 3107606, 6215212, 10876621, 12430424, 21753242, 43506484, 87012968]

約数ペア:

[(1, 87012968), (2, 43506484), (4, 21753242), (7, 12430424), (8, 10876621), (14, 6215212), (28, 3107606), (56, 1553803)]