85384790

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{47701}}^1$

素因数の和:47887

約数の個数: 16

約数和(自身を含む): 154554480

約数和(自身を除く): 69169690

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 47701, 95402, 238505, 477010, 8538479, 17076958, 42692395, 85384790]

約数ペア:

[(1, 85384790), (2, 42692395), (5, 17076958), (10, 8538479), (179, 477010), (358, 238505), (895, 95402), (1790, 47701)]