73128242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{32911}}^1$

素因数の和:33025

約数の個数: 16

約数和(自身を含む): 120852864

約数和(自身を除く): 47724622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 32911, 65822, 362021, 724042, 3324011, 6648022, 36564121, 73128242]

約数ペア:

[(1, 73128242), (2, 36564121), (11, 6648022), (22, 3324011), (101, 724042), (202, 362021), (1111, 65822), (2222, 32911)]