77688864

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 244127520

約数和(自身を除く): 166438656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 137, 144, 176, 179, 198, 264, 274, 288, 352, 358, 396, 411, 528, 537, 548, 716, 792, 822, 1056, 1074, 1096, 1233, 1432, 1507, 1584, 1611, 1644, 1969, 2148, 2192, 2466, 2864, 3014, 3168, 3222, 3288, 3938, 4296, 4384, 4521, 4932, 5728, 5907, 6028, 6444, 6576, 7876, 8592, 9042, 9864, 11814, 12056, 12888, 13152, 13563, 15752, 17184, 17721, 18084, 19728, 23628, 24112, 24523, 25776, 27126, 31504, 35442, 36168, 39456, 47256, 48224, 49046, 51552, 54252, 63008, 70884, 72336, 73569, 94512, 98092, 108504, 141768, 144672, 147138, 189024, 196184, 217008, 220707, 269753, 283536, 294276, 392368, 434016, 441414, 539506, 567072, 588552, 784736, 809259, 882828, 1079012, 1177104, 1618518, 1765656, 2158024, 2354208, 2427777, 3237036, 3531312, 4316048, 4855554, 6474072, 7062624, 8632096, 9711108, 12948144, 19422216, 25896288, 38844432, 77688864]

約数ペア:

[(1, 77688864), (2, 38844432), (3, 25896288), (4, 19422216), (6, 12948144), (8, 9711108), (9, 8632096), (11, 7062624), (12, 6474072), (16, 4855554), (18, 4316048), (22, 3531312), (24, 3237036), (32, 2427777), (33, 2354208), (36, 2158024), (44, 1765656), (48, 1618518), (66, 1177104), (72, 1079012), (88, 882828), (96, 809259), (99, 784736), (132, 588552), (137, 567072), (144, 539506), (176, 441414), (179, 434016), (198, 392368), (264, 294276), (274, 283536), (288, 269753), (352, 220707), (358, 217008), (396, 196184), (411, 189024), (528, 147138), (537, 144672), (548, 141768), (716, 108504), (792, 98092), (822, 94512), (1056, 73569), (1074, 72336), (1096, 70884), (1233, 63008), (1432, 54252), (1507, 51552), (1584, 49046), (1611, 48224), (1644, 47256), (1969, 39456), (2148, 36168), (2192, 35442), (2466, 31504), (2864, 27126), (3014, 25776), (3168, 24523), (3222, 24112), (3288, 23628), (3938, 19728), (4296, 18084), (4384, 17721), (4521, 17184), (4932, 15752), (5728, 13563), (5907, 13152), (6028, 12888), (6444, 12056), (6576, 11814), (7876, 9864), (8592, 9042)]