78521424

素因数分解:

$2^4\times 3^1\times {\mathrm{1635863}}^1$

素因数の和:1635874

約数の個数: 20

約数和(自身を含む): 202847136

約数和(自身を除く): 124325712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1635863, 3271726, 4907589, 6543452, 9815178, 13086904, 19630356, 26173808, 39260712, 78521424]

約数ペア:

[(1, 78521424), (2, 39260712), (3, 26173808), (4, 19630356), (6, 13086904), (8, 9815178), (12, 6543452), (16, 4907589), (24, 3271726), (48, 1635863)]