85640002

素因数分解:

$2^1\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{3259}}^1$

素因数の和:5145

約数の個数: 16

約数和(自身を含む): 146934720

約数和(自身を除く): 61294718

約数列:

[1, 2, 7, 14, 1877, 3259, 3754, 6518, 13139, 22813, 26278, 45626, 6117143, 12234286, 42820001, 85640002]

約数ペア:

[(1, 85640002), (2, 42820001), (7, 12234286), (14, 6117143), (1877, 45626), (3259, 26278), (3754, 22813), (6518, 13139)]