78718812

素因数分解:

$2^2\times 3^1\times {\mathrm{6559901}}^1$

素因数の和:6559908

約数の個数: 12

約数和(自身を含む): 183677256

約数和(自身を除く): 104958444

約数列:

[1, 2, 3, 4, 6, 12, 6559901, 13119802, 19679703, 26239604, 39359406, 78718812]

約数ペア:

[(1, 78718812), (2, 39359406), (3, 26239604), (4, 19679703), (6, 13119802), (12, 6559901)]