64952818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{272911}}^1$

素因数の和:272937

約数の個数: 16

約数和(自身を含む): 117897984

約数和(自身を除く): 52945166

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 272911, 545822, 1910377, 3820754, 4639487, 9278974, 32476409, 64952818]

約数ペア:

[(1, 64952818), (2, 32476409), (7, 9278974), (14, 4639487), (17, 3820754), (34, 1910377), (119, 545822), (238, 272911)]