85446776

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 162926640

約数和(自身を除く): 77479864

約数列:

[1, 2, 4, 8, 107, 173, 214, 346, 428, 577, 692, 856, 1154, 1384, 2308, 4616, 18511, 37022, 61739, 74044, 99821, 123478, 148088, 199642, 246956, 399284, 493912, 798568, 10680847, 21361694, 42723388, 85446776]

約数ペア:

[(1, 85446776), (2, 42723388), (4, 21361694), (8, 10680847), (107, 798568), (173, 493912), (214, 399284), (346, 246956), (428, 199642), (577, 148088), (692, 123478), (856, 99821), (1154, 74044), (1384, 61739), (2308, 37022), (4616, 18511)]