78613452

素因数分解:

$2^2\times 3^2\times {\mathrm{2183707}}^1$

素因数の和:2183717

約数の個数: 18

約数和(自身を含む): 198717428

約数和(自身を除く): 120103976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2183707, 4367414, 6551121, 8734828, 13102242, 19653363, 26204484, 39306726, 78613452]

約数ペア:

[(1, 78613452), (2, 39306726), (3, 26204484), (4, 19653363), (6, 13102242), (9, 8734828), (12, 6551121), (18, 4367414), (36, 2183707)]