67080244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{217793}}^1$

素因数の和:217815

約数の個数: 24

約数和(自身を含む): 146357568

約数和(自身を除く): 79277324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 217793, 435586, 871172, 1524551, 2395723, 3049102, 4791446, 6098204, 9582892, 16770061, 33540122, 67080244]

約数ペア:

[(1, 67080244), (2, 33540122), (4, 16770061), (7, 9582892), (11, 6098204), (14, 4791446), (22, 3049102), (28, 2395723), (44, 1524551), (77, 871172), (154, 435586), (308, 217793)]