71992978

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{2029}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 109693080

約数和(自身を除く): 37700102

約数列:

[1, 2, 113, 157, 226, 314, 2029, 4058, 17741, 35482, 229277, 318553, 458554, 637106, 35996489, 71992978]

約数ペア:

[(1, 71992978), (2, 35996489), (113, 637106), (157, 458554), (226, 318553), (314, 229277), (2029, 35482), (4058, 17741)]