80318609278

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{3671}}^1\times {\mathrm{154079}}^1$

素因数の和:157823

約数の個数: 16

約数和(自身を含む): 122208860160

約数和(自身を除く): 41890250882

約数列:

[1, 2, 71, 142, 3671, 7342, 154079, 260641, 308158, 521282, 10939609, 21879218, 565624009, 1131248018, 40159304639, 80318609278]

約数ペア:

[(1, 80318609278), (2, 40159304639), (71, 1131248018), (142, 565624009), (3671, 21879218), (7342, 10939609), (154079, 521282), (260641, 308158)]