78018012

素因数分解:

$2^2\times 3^3\times {\mathrm{722389}}^1$

素因数の和:722402

約数の個数: 24

約数和(自身を含む): 202269200

約数和(自身を除く): 124251188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 722389, 1444778, 2167167, 2889556, 4334334, 6501501, 8668668, 13003002, 19504503, 26006004, 39009006, 78018012]

約数ペア:

[(1, 78018012), (2, 39009006), (3, 26006004), (4, 19504503), (6, 13003002), (9, 8668668), (12, 6501501), (18, 4334334), (27, 2889556), (36, 2167167), (54, 1444778), (108, 722389)]