78165216

素因数分解:

$2^5\times 3^3\times {\mathrm{90469}}^1$

素因数の和:90488

約数の個数: 48

約数和(自身を含む): 227984400

約数和(自身を除く): 149819184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 90469, 180938, 271407, 361876, 542814, 723752, 814221, 1085628, 1447504, 1628442, 2171256, 2442663, 2895008, 3256884, 4342512, 4885326, 6513768, 8685024, 9770652, 13027536, 19541304, 26055072, 39082608, 78165216]

約数ペア:

[(1, 78165216), (2, 39082608), (3, 26055072), (4, 19541304), (6, 13027536), (8, 9770652), (9, 8685024), (12, 6513768), (16, 4885326), (18, 4342512), (24, 3256884), (27, 2895008), (32, 2442663), (36, 2171256), (48, 1628442), (54, 1447504), (72, 1085628), (96, 814221), (108, 723752), (144, 542814), (216, 361876), (288, 271407), (432, 180938), (864, 90469)]