78280884

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 145253196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 131, 132, 198, 262, 297, 393, 396, 503, 524, 594, 786, 1006, 1179, 1188, 1441, 1509, 1572, 2012, 2358, 2882, 3018, 3537, 4323, 4527, 4716, 5533, 5764, 6036, 7074, 8646, 9054, 11066, 12969, 13581, 14148, 16599, 17292, 18108, 22132, 25938, 27162, 33198, 38907, 49797, 51876, 54324, 65893, 66396, 77814, 99594, 131786, 149391, 155628, 197679, 199188, 263572, 298782, 395358, 593037, 597564, 724823, 790716, 1186074, 1449646, 1779111, 2174469, 2372148, 2899292, 3558222, 4348938, 6523407, 7116444, 8697876, 13046814, 19570221, 26093628, 39140442, 78280884]

約数ペア:

[(1, 78280884), (2, 39140442), (3, 26093628), (4, 19570221), (6, 13046814), (9, 8697876), (11, 7116444), (12, 6523407), (18, 4348938), (22, 3558222), (27, 2899292), (33, 2372148), (36, 2174469), (44, 1779111), (54, 1449646), (66, 1186074), (99, 790716), (108, 724823), (131, 597564), (132, 593037), (198, 395358), (262, 298782), (297, 263572), (393, 199188), (396, 197679), (503, 155628), (524, 149391), (594, 131786), (786, 99594), (1006, 77814), (1179, 66396), (1188, 65893), (1441, 54324), (1509, 51876), (1572, 49797), (2012, 38907), (2358, 33198), (2882, 27162), (3018, 25938), (3537, 22132), (4323, 18108), (4527, 17292), (4716, 16599), (5533, 14148), (5764, 13581), (6036, 12969), (7074, 11066), (8646, 9054)]