67951010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{51871}}^1$

素因数の和:52009

約数の個数: 16

約数和(自身を含む): 123247872

約数和(自身を除く): 55296862

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 51871, 103742, 259355, 518710, 6795101, 13590202, 33975505, 67951010]

約数ペア:

[(1, 67951010), (2, 33975505), (5, 13590202), (10, 6795101), (131, 518710), (262, 259355), (655, 103742), (1310, 51871)]