80343348

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{51109}}^1$

素因数の和:51247

約数の個数: 24

約数和(自身を含む): 188902560

約数和(自身を除く): 108559212

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 51109, 102218, 153327, 204436, 306654, 613308, 6695279, 13390558, 20085837, 26781116, 40171674, 80343348]

約数ペア:

[(1, 80343348), (2, 40171674), (3, 26781116), (4, 20085837), (6, 13390558), (12, 6695279), (131, 613308), (262, 306654), (393, 204436), (524, 153327), (786, 102218), (1572, 51109)]