85368608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{205213}}^1$

素因数の和:205236

約数の個数: 24

約数和(自身を含む): 180998748

約数和(自身を除く): 95630140

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 205213, 410426, 820852, 1641704, 2667769, 3283408, 5335538, 6566816, 10671076, 21342152, 42684304, 85368608]

約数ペア:

[(1, 85368608), (2, 42684304), (4, 21342152), (8, 10671076), (13, 6566816), (16, 5335538), (26, 3283408), (32, 2667769), (52, 1641704), (104, 820852), (208, 410426), (416, 205213)]