78913836

素因数分解:

$2^2\times 3^2\times {\mathrm{2192051}}^1$

素因数の和:2192061

約数の個数: 18

約数和(自身を含む): 199476732

約数和(自身を除く): 120562896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2192051, 4384102, 6576153, 8768204, 13152306, 19728459, 26304612, 39456918, 78913836]

約数ペア:

[(1, 78913836), (2, 39456918), (3, 26304612), (4, 19728459), (6, 13152306), (9, 8768204), (12, 6576153), (18, 4384102), (36, 2192051)]