78840324

素因数分解:

$2^2\times 3^3\times {\mathrm{730003}}^1$

素因数の和:730016

約数の個数: 24

約数和(自身を含む): 204401120

約数和(自身を除く): 125560796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 730003, 1460006, 2190009, 2920012, 4380018, 6570027, 8760036, 13140054, 19710081, 26280108, 39420162, 78840324]

約数ペア:

[(1, 78840324), (2, 39420162), (3, 26280108), (4, 19710081), (6, 13140054), (9, 8760036), (12, 6570027), (18, 4380018), (27, 2920012), (36, 2190009), (54, 1460006), (108, 730003)]