74872584

素因数分解:

$2^3\times 3^2\times {\mathrm{1039897}}^1$

素因数の和:1039909

約数の個数: 24

約数和(自身を含む): 202780110

約数和(自身を除く): 127907526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1039897, 2079794, 3119691, 4159588, 6239382, 8319176, 9359073, 12478764, 18718146, 24957528, 37436292, 74872584]

約数ペア:

[(1, 74872584), (2, 37436292), (3, 24957528), (4, 18718146), (6, 12478764), (8, 9359073), (9, 8319176), (12, 6239382), (18, 4159588), (24, 3119691), (36, 2079794), (72, 1039897)]