66442054

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{77801}}^1$

素因数の和:77871

約数の個数: 16

約数和(自身を含む): 115769376

約数和(自身を除く): 49327322

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 77801, 155602, 544607, 1089214, 4745861, 9491722, 33221027, 66442054]

約数ペア:

[(1, 66442054), (2, 33221027), (7, 9491722), (14, 4745861), (61, 1089214), (122, 544607), (427, 155602), (854, 77801)]