76209561456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{538751}}^1$

素因数の和:539190

約数の個数: 80

約数和(自身を含む): 225534517248

約数和(自身を除く): 149324955792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 1263, 1684, 2526, 2947, 3368, 5052, 5894, 6736, 8841, 10104, 11788, 17682, 20208, 23576, 35364, 47152, 70728, 141456, 538751, 1077502, 1616253, 2155004, 3232506, 3771257, 4310008, 6465012, 7542514, 8620016, 11313771, 12930024, 15085028, 22627542, 25860048, 30170056, 45255084, 60340112, 90510168, 181020336, 226814171, 453628342, 680442513, 907256684, 1360885026, 1587699197, 1814513368, 2721770052, 3175398394, 3629026736, 4763097591, 5443540104, 6350796788, 9526195182, 10887080208, 12701593576, 19052390364, 25403187152, 38104780728, 76209561456]

約数ペア:

[(1, 76209561456), (2, 38104780728), (3, 25403187152), (4, 19052390364), (6, 12701593576), (7, 10887080208), (8, 9526195182), (12, 6350796788), (14, 5443540104), (16, 4763097591), (21, 3629026736), (24, 3175398394), (28, 2721770052), (42, 1814513368), (48, 1587699197), (56, 1360885026), (84, 907256684), (112, 680442513), (168, 453628342), (336, 226814171), (421, 181020336), (842, 90510168), (1263, 60340112), (1684, 45255084), (2526, 30170056), (2947, 25860048), (3368, 22627542), (5052, 15085028), (5894, 12930024), (6736, 11313771), (8841, 8620016), (10104, 7542514), (11788, 6465012), (17682, 4310008), (20208, 3771257), (23576, 3232506), (35364, 2155004), (47152, 1616253), (70728, 1077502), (141456, 538751)]