80248344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1543}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 220112640

約数和(自身を除く): 139864296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 264, 394, 591, 788, 1182, 1543, 1576, 2167, 2364, 3086, 4334, 4629, 4728, 6172, 6501, 8668, 9258, 12344, 13002, 16973, 17336, 18516, 26004, 33946, 37032, 50919, 52008, 67892, 101838, 135784, 203676, 303971, 407352, 607942, 911913, 1215884, 1823826, 2431768, 3343681, 3647652, 6687362, 7295304, 10031043, 13374724, 20062086, 26749448, 40124172, 80248344]

約数ペア:

[(1, 80248344), (2, 40124172), (3, 26749448), (4, 20062086), (6, 13374724), (8, 10031043), (11, 7295304), (12, 6687362), (22, 3647652), (24, 3343681), (33, 2431768), (44, 1823826), (66, 1215884), (88, 911913), (132, 607942), (197, 407352), (264, 303971), (394, 203676), (591, 135784), (788, 101838), (1182, 67892), (1543, 52008), (1576, 50919), (2167, 37032), (2364, 33946), (3086, 26004), (4334, 18516), (4629, 17336), (4728, 16973), (6172, 13002), (6501, 12344), (8668, 9258)]