81799152

素因数分解:

$2^4\times 3^1\times {\mathrm{1704149}}^1$

素因数の和:1704160

約数の個数: 20

約数和(自身を含む): 211314600

約数和(自身を除く): 129515448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1704149, 3408298, 5112447, 6816596, 10224894, 13633192, 20449788, 27266384, 40899576, 81799152]

約数ペア:

[(1, 81799152), (2, 40899576), (3, 27266384), (4, 20449788), (6, 13633192), (8, 10224894), (12, 6816596), (16, 5112447), (24, 3408298), (48, 1704149)]