63433820

素因数分解:

$2^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{4327}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 133423584

約数和(自身を除く): 69989764

約数列:

[1, 2, 4, 5, 10, 20, 733, 1466, 2932, 3665, 4327, 7330, 8654, 14660, 17308, 21635, 43270, 86540, 3171691, 6343382, 12686764, 15858455, 31716910, 63433820]

約数ペア:

[(1, 63433820), (2, 31716910), (4, 15858455), (5, 12686764), (10, 6343382), (20, 3171691), (733, 86540), (1466, 43270), (2932, 21635), (3665, 17308), (4327, 14660), (7330, 8654)]