81370272

素因数分解:

$2^5\times 3^1\times {\mathrm{847607}}^1$

素因数の和:847620

約数の個数: 24

約数和(自身を含む): 213597216

約数和(自身を除く): 132226944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 847607, 1695214, 2542821, 3390428, 5085642, 6780856, 10171284, 13561712, 20342568, 27123424, 40685136, 81370272]

約数ペア:

[(1, 81370272), (2, 40685136), (3, 27123424), (4, 20342568), (6, 13561712), (8, 10171284), (12, 6780856), (16, 5085642), (24, 3390428), (32, 2542821), (48, 1695214), (96, 847607)]