77970646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{6679}}^1$

素因数の和:7143

約数の個数: 16

約数和(自身を含む): 126252000

約数和(自身を除く): 48281354

約数列:

[1, 2, 13, 26, 449, 898, 5837, 6679, 11674, 13358, 86827, 173654, 2998871, 5997742, 38985323, 77970646]

約数ペア:

[(1, 77970646), (2, 38985323), (13, 5997742), (26, 2998871), (449, 173654), (898, 86827), (5837, 13358), (6679, 11674)]