68742882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293773}}^1$

素因数の和:293794

約数の個数: 24

約数和(自身を含む): 160400604

約数和(自身を除く): 91657722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 293773, 587546, 881319, 1762638, 2643957, 3819049, 5287914, 7638098, 11457147, 22914294, 34371441, 68742882]

約数ペア:

[(1, 68742882), (2, 34371441), (3, 22914294), (6, 11457147), (9, 7638098), (13, 5287914), (18, 3819049), (26, 2643957), (39, 1762638), (78, 881319), (117, 587546), (234, 293773)]