89146918

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{80603}}^1$

素因数の和:80691

約数の個数: 16

約数和(自身を含む): 154759680

約数和(自身を除く): 65612762

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 80603, 161206, 564221, 1128442, 6367637, 12735274, 44573459, 89146918]

約数ペア:

[(1, 89146918), (2, 44573459), (7, 12735274), (14, 6367637), (79, 1128442), (158, 564221), (553, 161206), (1106, 80603)]