87161808

素因数分解:

$2^4\times 3^1\times {\mathrm{1815871}}^1$

素因数の和:1815882

約数の個数: 20

約数和(自身を含む): 225168128

約数和(自身を除く): 138006320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1815871, 3631742, 5447613, 7263484, 10895226, 14526968, 21790452, 29053936, 43580904, 87161808]

約数ペア:

[(1, 87161808), (2, 43580904), (3, 29053936), (4, 21790452), (6, 14526968), (8, 10895226), (12, 7263484), (16, 5447613), (24, 3631742), (48, 1815871)]