87090012

素因数分解:

$2^2\times 3^3\times {\mathrm{806389}}^1$

素因数の和:806402

約数の個数: 24

約数和(自身を含む): 225789200

約数和(自身を除く): 138699188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 806389, 1612778, 2419167, 3225556, 4838334, 7257501, 9676668, 14515002, 21772503, 29030004, 43545006, 87090012]

約数ペア:

[(1, 87090012), (2, 43545006), (3, 29030004), (4, 21772503), (6, 14515002), (9, 9676668), (12, 7257501), (18, 4838334), (27, 3225556), (36, 2419167), (54, 1612778), (108, 806389)]