74240026

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{38707}}^1$

素因数の和:38853

約数の個数: 16

約数和(自身を含む): 128200896

約数和(自身を除く): 53960870

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 38707, 77414, 270949, 541898, 5302859, 10605718, 37120013, 74240026]

約数ペア:

[(1, 74240026), (2, 37120013), (7, 10605718), (14, 5302859), (137, 541898), (274, 270949), (959, 77414), (1918, 38707)]