74128434

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{169243}}^1$

素因数の和:169321

約数の個数: 16

約数和(自身を含む): 150288672

約数和(自身を除く): 76160238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 169243, 338486, 507729, 1015458, 12354739, 24709478, 37064217, 74128434]

約数ペア:

[(1, 74128434), (2, 37064217), (3, 24709478), (6, 12354739), (73, 1015458), (146, 507729), (219, 338486), (438, 169243)]