85350964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1699}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 157556000

約数和(自身を除く): 72205036

約数列:

[1, 2, 4, 19, 38, 76, 661, 1322, 1699, 2644, 3398, 6796, 12559, 25118, 32281, 50236, 64562, 129124, 1123039, 2246078, 4492156, 21337741, 42675482, 85350964]

約数ペア:

[(1, 85350964), (2, 42675482), (4, 21337741), (19, 4492156), (38, 2246078), (76, 1123039), (661, 129124), (1322, 64562), (1699, 50236), (2644, 32281), (3398, 25118), (6796, 12559)]