63220346

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 115918848

約数和(自身を除く): 52698502

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 127, 217, 254, 259, 434, 518, 889, 961, 1147, 1778, 1922, 2294, 3937, 4699, 6727, 7874, 8029, 9398, 13454, 16058, 27559, 32893, 35557, 55118, 65786, 71114, 122047, 145669, 244094, 248899, 291338, 497798, 854329, 1019683, 1708658, 2039366, 4515739, 9031478, 31610173, 63220346]

約数ペア:

[(1, 63220346), (2, 31610173), (7, 9031478), (14, 4515739), (31, 2039366), (37, 1708658), (62, 1019683), (74, 854329), (127, 497798), (217, 291338), (254, 248899), (259, 244094), (434, 145669), (518, 122047), (889, 71114), (961, 65786), (1147, 55118), (1778, 35557), (1922, 32893), (2294, 27559), (3937, 16058), (4699, 13454), (6727, 9398), (7874, 8029)]