85645442

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{2999}}^1$

素因数の和:3241

約数の個数: 16

約数和(自身を含む): 130680000

約数和(自身を除く): 45034558

約数列:

[1, 2, 109, 131, 218, 262, 2999, 5998, 14279, 28558, 326891, 392869, 653782, 785738, 42822721, 85645442]

約数ペア:

[(1, 85645442), (2, 42822721), (109, 785738), (131, 653782), (218, 392869), (262, 326891), (2999, 28558), (5998, 14279)]