87197794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{4001}}^1$

素因数の和:4661

約数の個数: 16

約数和(自身を含む): 138741336

約数和(自身を除く): 51543542

約数列:

[1, 2, 17, 34, 641, 1282, 4001, 8002, 10897, 21794, 68017, 136034, 2564641, 5129282, 43598897, 87197794]

約数ペア:

[(1, 87197794), (2, 43598897), (17, 5129282), (34, 2564641), (641, 136034), (1282, 68017), (4001, 21794), (8002, 10897)]