86890958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{564227}}^1$

素因数の和:564247

約数の個数: 16

約数和(自身を含む): 162497664

約数和(自身を除く): 75606706

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 564227, 1128454, 3949589, 6206497, 7899178, 12412994, 43445479, 86890958]

約数ペア:

[(1, 86890958), (2, 43445479), (7, 12412994), (11, 7899178), (14, 6206497), (22, 3949589), (77, 1128454), (154, 564227)]