77768208

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{25717}}^1$

素因数の和:25741

約数の個数: 80

約数和(自身を含む): 255122560

約数和(自身を除く): 177354352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 25717, 51434, 77151, 102868, 154302, 180019, 205736, 231453, 308604, 360038, 411472, 462906, 540057, 617208, 694359, 720076, 925812, 1080114, 1234416, 1388718, 1440152, 1620171, 1851624, 2160228, 2777436, 2880304, 3240342, 3703248, 4320456, 4860513, 5554872, 6480684, 8640912, 9721026, 11109744, 12961368, 19442052, 25922736, 38884104, 77768208]

約数ペア:

[(1, 77768208), (2, 38884104), (3, 25922736), (4, 19442052), (6, 12961368), (7, 11109744), (8, 9721026), (9, 8640912), (12, 6480684), (14, 5554872), (16, 4860513), (18, 4320456), (21, 3703248), (24, 3240342), (27, 2880304), (28, 2777436), (36, 2160228), (42, 1851624), (48, 1620171), (54, 1440152), (56, 1388718), (63, 1234416), (72, 1080114), (84, 925812), (108, 720076), (112, 694359), (126, 617208), (144, 540057), (168, 462906), (189, 411472), (216, 360038), (252, 308604), (336, 231453), (378, 205736), (432, 180019), (504, 154302), (756, 102868), (1008, 77151), (1512, 51434), (3024, 25717)]