73367210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{149729}}^1$

素因数の和:149750

約数の個数: 24

約数和(自身を含む): 153622980

約数和(自身を除く): 80255770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 149729, 299458, 748645, 1048103, 1497290, 2096206, 5240515, 7336721, 10481030, 14673442, 36683605, 73367210]

約数ペア:

[(1, 73367210), (2, 36683605), (5, 14673442), (7, 10481030), (10, 7336721), (14, 5240515), (35, 2096206), (49, 1497290), (70, 1048103), (98, 748645), (245, 299458), (490, 149729)]