85418392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{344429}}^1$

素因数の和:344466

約数の個数: 16

約数和(自身を含む): 165326400

約数和(自身を除く): 79908008

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 344429, 688858, 1377716, 2755432, 10677299, 21354598, 42709196, 85418392]

約数ペア:

[(1, 85418392), (2, 42709196), (4, 21354598), (8, 10677299), (31, 2755432), (62, 1377716), (124, 688858), (248, 344429)]