89285612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5521}}^1$

素因数の和:5849

約数の個数: 24

約数和(自身を含む): 168840672

約数和(自身を除く): 79555060

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 5521, 8086, 11042, 16172, 22084, 71773, 143546, 287092, 1717031, 3434062, 6868124, 22321403, 44642806, 89285612]

約数ペア:

[(1, 89285612), (2, 44642806), (4, 22321403), (13, 6868124), (26, 3434062), (52, 1717031), (311, 287092), (622, 143546), (1244, 71773), (4043, 22084), (5521, 16172), (8086, 11042)]