67840918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{3761}}^1$

素因数の和:4103

約数の個数: 16

約数和(自身を含む): 105636960

約数和(自身を除く): 37796042

約数列:

[1, 2, 29, 58, 311, 622, 3761, 7522, 9019, 18038, 109069, 218138, 1169671, 2339342, 33920459, 67840918]

約数ペア:

[(1, 67840918), (2, 33920459), (29, 2339342), (58, 1169671), (311, 218138), (622, 109069), (3761, 18038), (7522, 9019)]