78994962

素因数分解:

$2^1\times 3^2\times {\mathrm{4388609}}^1$

素因数の和:4388617

約数の個数: 12

約数和(自身を含む): 171155790

約数和(自身を除く): 92160828

約数列:

[1, 2, 3, 6, 9, 18, 4388609, 8777218, 13165827, 26331654, 39497481, 78994962]

約数ペア:

[(1, 78994962), (2, 39497481), (3, 26331654), (6, 13165827), (9, 8777218), (18, 4388609)]