72457322

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 130576512

約数和(自身を除く): 58119190

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 259, 301, 518, 602, 1591, 3182, 3253, 6506, 11137, 22274, 22771, 45542, 120361, 139879, 240722, 279758, 842527, 979153, 1685054, 1958306, 5175523, 10351046, 36228661, 72457322]

約数ペア:

[(1, 72457322), (2, 36228661), (7, 10351046), (14, 5175523), (37, 1958306), (43, 1685054), (74, 979153), (86, 842527), (259, 279758), (301, 240722), (518, 139879), (602, 120361), (1591, 45542), (3182, 22771), (3253, 22274), (6506, 11137)]