85321816

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{146099}}^1$

素因数の和:146178

約数の個数: 16

約数和(自身を含む): 162171000

約数和(自身を除く): 76849184

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 146099, 292198, 584396, 1168792, 10665227, 21330454, 42660908, 85321816]

約数ペア:

[(1, 85321816), (2, 42660908), (4, 21330454), (8, 10665227), (73, 1168792), (146, 584396), (292, 292198), (584, 146099)]