85342628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{98321}}^1$

素因数の和:98363

約数の個数: 24

約数和(自身を含む): 176193024

約数和(自身を除く): 90850396

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 98321, 196642, 393284, 688247, 1376494, 2752988, 3047951, 6095902, 12191804, 21335657, 42671314, 85342628]

約数ペア:

[(1, 85342628), (2, 42671314), (4, 21335657), (7, 12191804), (14, 6095902), (28, 3047951), (31, 2752988), (62, 1376494), (124, 688247), (217, 393284), (434, 196642), (868, 98321)]