86697674

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{87221}}^1$

素因数の和:87301

約数の個数: 16

約数和(自身を含む): 150719616

約数和(自身を除く): 64021942

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 87221, 174442, 610547, 1221094, 6192691, 12385382, 43348837, 86697674]

約数ペア:

[(1, 86697674), (2, 43348837), (7, 12385382), (14, 6192691), (71, 1221094), (142, 610547), (497, 174442), (994, 87221)]