85522609528

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{990487}}^1$

素因数の和:990787

約数の個数: 32

約数和(自身を含む): 164737964160

約数和(自身を除く): 79215354632

約数列:

[1, 2, 4, 8, 43, 86, 172, 251, 344, 502, 1004, 2008, 10793, 21586, 43172, 86344, 990487, 1980974, 3961948, 7923896, 42590941, 85181882, 170363764, 248612237, 340727528, 497224474, 994448948, 1988897896, 10690326191, 21380652382, 42761304764, 85522609528]

約数ペア:

[(1, 85522609528), (2, 42761304764), (4, 21380652382), (8, 10690326191), (43, 1988897896), (86, 994448948), (172, 497224474), (251, 340727528), (344, 248612237), (502, 170363764), (1004, 85181882), (2008, 42590941), (10793, 7923896), (21586, 3961948), (43172, 1980974), (86344, 990487)]