86498216

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67157}}^1$

素因数の和:67193

約数の個数: 32

約数和(自身を含む): 193415040

約数和(自身を除く): 106916824

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 67157, 134314, 268628, 470099, 537256, 940198, 1544611, 1880396, 3089222, 3760792, 6178444, 10812277, 12356888, 21624554, 43249108, 86498216]

約数ペア:

[(1, 86498216), (2, 43249108), (4, 21624554), (7, 12356888), (8, 10812277), (14, 6178444), (23, 3760792), (28, 3089222), (46, 1880396), (56, 1544611), (92, 940198), (161, 537256), (184, 470099), (322, 268628), (644, 134314), (1288, 67157)]