78420336

素因数分解:

$2^4\times 3^1\times {\mathrm{1633757}}^1$

素因数の和:1633768

約数の個数: 20

約数和(自身を含む): 202585992

約数和(自身を除く): 124165656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1633757, 3267514, 4901271, 6535028, 9802542, 13070056, 19605084, 26140112, 39210168, 78420336]

約数ペア:

[(1, 78420336), (2, 39210168), (3, 26140112), (4, 19605084), (6, 13070056), (8, 9802542), (12, 6535028), (16, 4901271), (24, 3267514), (48, 1633757)]