68898414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1427}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 148740480

約数和(自身を除く): 79842066

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 619, 1238, 1427, 1857, 2854, 3714, 4281, 8047, 8562, 16094, 18551, 24141, 37102, 48282, 55653, 111306, 883313, 1766626, 2649939, 5299878, 11483069, 22966138, 34449207, 68898414]

約数ペア:

[(1, 68898414), (2, 34449207), (3, 22966138), (6, 11483069), (13, 5299878), (26, 2649939), (39, 1766626), (78, 883313), (619, 111306), (1238, 55653), (1427, 48282), (1857, 37102), (2854, 24141), (3714, 18551), (4281, 16094), (8047, 8562)]