84729456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{28019}}^1$

素因数の和:28043

約数の個数: 80

約数和(自身を含む): 277958400

約数和(自身を除く): 193228944

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, 28019, 56038, 84057, 112076, 168114, 196133, 224152, 252171, 336228, 392266, 448304, 504342, 588399, 672456, 756513, 784532, 1008684, 1176798, 1344912, 1513026, 1569064, 1765197, 2017368, 2353596, 3026052, 3138128, 3530394, 4034736, 4707192, 5295591, 6052104, 7060788, 9414384, 10591182, 12104208, 14121576, 21182364, 28243152, 42364728, 84729456]

約数ペア:

[(1, 84729456), (2, 42364728), (3, 28243152), (4, 21182364), (6, 14121576), (7, 12104208), (8, 10591182), (9, 9414384), (12, 7060788), (14, 6052104), (16, 5295591), (18, 4707192), (21, 4034736), (24, 3530394), (27, 3138128), (28, 3026052), (36, 2353596), (42, 2017368), (48, 1765197), (54, 1569064), (56, 1513026), (63, 1344912), (72, 1176798), (84, 1008684), (108, 784532), (112, 756513), (126, 672456), (144, 588399), (168, 504342), (189, 448304), (216, 392266), (252, 336228), (336, 252171), (378, 224152), (432, 196133), (504, 168114), (756, 112076), (1008, 84057), (1512, 56038), (3024, 28019)]