78986484

素因数分解:

$2^2\times 3^2\times {\mathrm{2194069}}^1$

素因数の和:2194079

約数の個数: 18

約数和(自身を含む): 199660370

約数和(自身を除く): 120673886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2194069, 4388138, 6582207, 8776276, 13164414, 19746621, 26328828, 39493242, 78986484]

約数ペア:

[(1, 78986484), (2, 39493242), (3, 26328828), (4, 19746621), (6, 13164414), (9, 8776276), (12, 6582207), (18, 4388138), (36, 2194069)]