72770183234

素因数分解:

$2^1\times 7^1\times {\mathrm{21601}}^1\times {\mathrm{240631}}^1$

素因数の和:262241

約数の個数: 16

約数和(自身を含む): 124755179136

約数和(自身を除く): 51984995902

約数列:

[1, 2, 7, 14, 21601, 43202, 151207, 240631, 302414, 481262, 1684417, 3368834, 5197870231, 10395740462, 36385091617, 72770183234]

約数ペア:

[(1, 72770183234), (2, 36385091617), (7, 10395740462), (14, 5197870231), (21601, 3368834), (43202, 1684417), (151207, 481262), (240631, 302414)]