85667806

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{24379}}^1$

素因数の和:24639

約数の個数: 16

約数和(自身を含む): 147450240

約数和(自身を除く): 61782434

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 24379, 48758, 170653, 341306, 6119129, 12238258, 42833903, 85667806]

約数ペア:

[(1, 85667806), (2, 42833903), (7, 12238258), (14, 6119129), (251, 341306), (502, 170653), (1757, 48758), (3514, 24379)]