78636684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{936151}}^1$

素因数の和:936165

約数の個数: 24

約数和(自身を含む): 209698048

約数和(自身を除く): 131061364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 936151, 1872302, 2808453, 3744604, 5616906, 6553057, 11233812, 13106114, 19659171, 26212228, 39318342, 78636684]

約数ペア:

[(1, 78636684), (2, 39318342), (3, 26212228), (4, 19659171), (6, 13106114), (7, 11233812), (12, 6553057), (14, 5616906), (21, 3744604), (28, 2808453), (42, 1872302), (84, 936151)]