64702204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{135929}}^1$

素因数の和:135957

約数の個数: 24

約数和(自身を含む): 137017440

約数和(自身を除く): 72315236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 135929, 271858, 543716, 951503, 1903006, 2310793, 3806012, 4621586, 9243172, 16175551, 32351102, 64702204]

約数ペア:

[(1, 64702204), (2, 32351102), (4, 16175551), (7, 9243172), (14, 4621586), (17, 3806012), (28, 2310793), (34, 1903006), (68, 951503), (119, 543716), (238, 271858), (476, 135929)]