85938142

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{2543}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 131545152

約数和(自身を除く): 45607010

約数列:

[1, 2, 61, 122, 277, 554, 2543, 5086, 16897, 33794, 155123, 310246, 704411, 1408822, 42969071, 85938142]

約数ペア:

[(1, 85938142), (2, 42969071), (61, 1408822), (122, 704411), (277, 310246), (554, 155123), (2543, 33794), (5086, 16897)]