85520568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16421}}^1$

素因数の和:16468

約数の個数: 64

約数和(自身を含む): 252241920

約数和(自身を除く): 166721352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 16421, 32842, 49263, 65684, 98526, 114947, 131368, 197052, 229894, 344841, 394104, 459788, 509051, 689682, 919576, 1018102, 1379364, 1527153, 2036204, 2758728, 3054306, 3563357, 4072408, 6108612, 7126714, 10690071, 12217224, 14253428, 21380142, 28506856, 42760284, 85520568]

約数ペア:

[(1, 85520568), (2, 42760284), (3, 28506856), (4, 21380142), (6, 14253428), (7, 12217224), (8, 10690071), (12, 7126714), (14, 6108612), (21, 4072408), (24, 3563357), (28, 3054306), (31, 2758728), (42, 2036204), (56, 1527153), (62, 1379364), (84, 1018102), (93, 919576), (124, 689682), (168, 509051), (186, 459788), (217, 394104), (248, 344841), (372, 229894), (434, 197052), (651, 131368), (744, 114947), (868, 98526), (1302, 65684), (1736, 49263), (2604, 32842), (5208, 16421)]