78727056

素因数分解:

$2^4\times 3^1\times {\mathrm{1640147}}^1$

素因数の和:1640158

約数の個数: 20

約数和(自身を含む): 203378352

約数和(自身を除く): 124651296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1640147, 3280294, 4920441, 6560588, 9840882, 13121176, 19681764, 26242352, 39363528, 78727056]

約数ペア:

[(1, 78727056), (2, 39363528), (3, 26242352), (4, 19681764), (6, 13121176), (8, 9840882), (12, 6560588), (16, 4920441), (24, 3280294), (48, 1640147)]