64349138

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{3221}}^1$

素因数の和:4657

約数の個数: 16

約数和(自身を含む): 110424384

約数和(自身を除く): 46075246

約数列:

[1, 2, 7, 14, 1427, 2854, 3221, 6442, 9989, 19978, 22547, 45094, 4596367, 9192734, 32174569, 64349138]

約数ペア:

[(1, 64349138), (2, 32174569), (7, 9192734), (14, 4596367), (1427, 45094), (2854, 22547), (3221, 19978), (6442, 9989)]