68746236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{440681}}^1$

素因数の和:440701

約数の個数: 24

約数和(自身を含む): 172747344

約数和(自身を除く): 104001108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 440681, 881362, 1322043, 1762724, 2644086, 5288172, 5728853, 11457706, 17186559, 22915412, 34373118, 68746236]

約数ペア:

[(1, 68746236), (2, 34373118), (3, 22915412), (4, 17186559), (6, 11457706), (12, 5728853), (13, 5288172), (26, 2644086), (39, 1762724), (52, 1322043), (78, 881362), (156, 440681)]