57702142

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1931}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 88284672

約数和(自身を除く): 30582530

約数列:

[1, 2, 67, 134, 223, 446, 1931, 3862, 14941, 29882, 129377, 258754, 430613, 861226, 28851071, 57702142]

約数ペア:

[(1, 57702142), (2, 28851071), (67, 861226), (134, 430613), (223, 258754), (446, 129377), (1931, 29882), (3862, 14941)]