90243762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2148661}}^1$

素因数の和:2148673

約数の個数: 16

約数和(自身を含む): 206271552

約数和(自身を除く): 116027790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2148661, 4297322, 6445983, 12891966, 15040627, 30081254, 45121881, 90243762]

約数ペア:

[(1, 90243762), (2, 45121881), (3, 30081254), (6, 15040627), (7, 12891966), (14, 6445983), (21, 4297322), (42, 2148661)]