79861884

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 191116800

約数和(自身を除く): 111254916

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 199, 212, 318, 398, 597, 631, 636, 796, 1194, 1262, 1893, 2388, 2524, 3786, 7572, 10547, 21094, 31641, 33443, 42188, 63282, 66886, 100329, 125569, 126564, 133772, 200658, 251138, 376707, 401316, 502276, 753414, 1506828, 6655157, 13310314, 19965471, 26620628, 39930942, 79861884]

約数ペア:

[(1, 79861884), (2, 39930942), (3, 26620628), (4, 19965471), (6, 13310314), (12, 6655157), (53, 1506828), (106, 753414), (159, 502276), (199, 401316), (212, 376707), (318, 251138), (398, 200658), (597, 133772), (631, 126564), (636, 125569), (796, 100329), (1194, 66886), (1262, 63282), (1893, 42188), (2388, 33443), (2524, 31641), (3786, 21094), (7572, 10547)]