65387644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137369}}^1$

素因数の和:137397

約数の個数: 24

約数和(自身を含む): 138468960

約数和(自身を除く): 73081316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 137369, 274738, 549476, 961583, 1923166, 2335273, 3846332, 4670546, 9341092, 16346911, 32693822, 65387644]

約数ペア:

[(1, 65387644), (2, 32693822), (4, 16346911), (7, 9341092), (14, 4670546), (17, 3846332), (28, 2335273), (34, 1923166), (68, 961583), (119, 549476), (238, 274738), (476, 137369)]