90371526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2151703}}^1$

素因数の和:2151715

約数の個数: 16

約数和(自身を含む): 206563584

約数和(自身を除く): 116192058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2151703, 4303406, 6455109, 12910218, 15061921, 30123842, 45185763, 90371526]

約数ペア:

[(1, 90371526), (2, 45185763), (3, 30123842), (6, 15061921), (7, 12910218), (14, 6455109), (21, 4303406), (42, 2151703)]