77957782994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1\times {\mathrm{5237}}^1$

素因数の和:6267

約数の個数: 64

約数和(自身を含む): 145725350400

約数和(自身を除く): 67767567406

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 919, 1157, 1246, 1838, 2314, 5237, 6433, 8099, 10474, 11947, 12866, 16198, 23894, 36659, 68081, 73318, 81791, 83629, 136162, 163582, 167258, 466093, 476567, 572537, 932186, 953134, 1063283, 1145074, 2126566, 3262651, 4812803, 6059209, 6525302, 7442981, 9625606, 12118418, 14885962, 33689621, 42414463, 62566439, 67379242, 84828926, 125132878, 428339467, 437965073, 856678934, 875930146, 2998376269, 5568413071, 5996752538, 11136826142, 38978891497, 77957782994]

約数ペア:

[(1, 77957782994), (2, 38978891497), (7, 11136826142), (13, 5996752538), (14, 5568413071), (26, 2998376269), (89, 875930146), (91, 856678934), (178, 437965073), (182, 428339467), (623, 125132878), (919, 84828926), (1157, 67379242), (1246, 62566439), (1838, 42414463), (2314, 33689621), (5237, 14885962), (6433, 12118418), (8099, 9625606), (10474, 7442981), (11947, 6525302), (12866, 6059209), (16198, 4812803), (23894, 3262651), (36659, 2126566), (68081, 1145074), (73318, 1063283), (81791, 953134), (83629, 932186), (136162, 572537), (163582, 476567), (167258, 466093)]