69980418

素因数分解:

$2^1\times 3^2\times {\mathrm{1093}}^1\times {\mathrm{3557}}^1$

素因数の和:4658

約数の個数: 24

約数和(自身を含む): 151805628

約数和(自身を除く): 81825210

約数列:

[1, 2, 3, 6, 9, 18, 1093, 2186, 3279, 3557, 6558, 7114, 9837, 10671, 19674, 21342, 32013, 64026, 3887801, 7775602, 11663403, 23326806, 34990209, 69980418]

約数ペア:

[(1, 69980418), (2, 34990209), (3, 23326806), (6, 11663403), (9, 7775602), (18, 3887801), (1093, 64026), (2186, 32013), (3279, 21342), (3557, 19674), (6558, 10671), (7114, 9837)]