70070004

素因数分解:

$2^2\times 3^2\times {\mathrm{1946389}}^1$

素因数の和:1946399

約数の個数: 18

約数和(自身を含む): 177121490

約数和(自身を除く): 107051486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1946389, 3892778, 5839167, 7785556, 11678334, 17517501, 23356668, 35035002, 70070004]

約数ペア:

[(1, 70070004), (2, 35035002), (3, 23356668), (4, 17517501), (6, 11678334), (9, 7785556), (12, 5839167), (18, 3892778), (36, 1946389)]