81316104

素因数分解:

$2^3\times 3^1\times {\mathrm{3388171}}^1$

素因数の和:3388180

約数の個数: 16

約数和(自身を含む): 203290320

約数和(自身を除く): 121974216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3388171, 6776342, 10164513, 13552684, 20329026, 27105368, 40658052, 81316104]

約数ペア:

[(1, 81316104), (2, 40658052), (3, 27105368), (4, 20329026), (6, 13552684), (8, 10164513), (12, 6776342), (24, 3388171)]