85380664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{627799}}^1$

素因数の和:627822

約数の個数: 16

約数和(自身を含む): 169506000

約数和(自身を除く): 84125336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 627799, 1255598, 2511196, 5022392, 10672583, 21345166, 42690332, 85380664]

約数ペア:

[(1, 85380664), (2, 42690332), (4, 21345166), (8, 10672583), (17, 5022392), (34, 2511196), (68, 1255598), (136, 627799)]