90564726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2156303}}^1$

素因数の和:2156315

約数の個数: 16

約数和(自身を含む): 207005184

約数和(自身を除く): 116440458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2156303, 4312606, 6468909, 12937818, 15094121, 30188242, 45282363, 90564726]

約数ペア:

[(1, 90564726), (2, 45282363), (3, 30188242), (6, 15094121), (7, 12937818), (14, 6468909), (21, 4312606), (42, 2156303)]