69980004

素因数分解:

$2^2\times 3^3\times {\mathrm{647963}}^1$

素因数の和:647976

約数の個数: 24

約数和(自身を含む): 181429920

約数和(自身を除く): 111449916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 647963, 1295926, 1943889, 2591852, 3887778, 5831667, 7775556, 11663334, 17495001, 23326668, 34990002, 69980004]

約数ペア:

[(1, 69980004), (2, 34990002), (3, 23326668), (4, 17495001), (6, 11663334), (9, 7775556), (12, 5831667), (18, 3887778), (27, 2591852), (36, 1943889), (54, 1295926), (108, 647963)]