82861828

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{41681}}^1$

素因数の和:41763

約数の個数: 24

約数和(自身を含む): 168061824

約数和(自身を除く): 85199996

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 41681, 83362, 166724, 291767, 583534, 1167068, 2959351, 5918702, 11837404, 20715457, 41430914, 82861828]

約数ペア:

[(1, 82861828), (2, 41430914), (4, 20715457), (7, 11837404), (14, 5918702), (28, 2959351), (71, 1167068), (142, 583534), (284, 291767), (497, 166724), (994, 83362), (1988, 41681)]