86211496

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 194503680

約数和(自身を除く): 108292184

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 868, 937, 1484, 1643, 1736, 1874, 2968, 3286, 3748, 6559, 6572, 7496, 11501, 13118, 13144, 23002, 26236, 29047, 46004, 49661, 52472, 58094, 92008, 99322, 116188, 198644, 203329, 232376, 347627, 397288, 406658, 695254, 813316, 1390508, 1539491, 1626632, 2781016, 3078982, 6157964, 10776437, 12315928, 21552874, 43105748, 86211496]

約数ペア:

[(1, 86211496), (2, 43105748), (4, 21552874), (7, 12315928), (8, 10776437), (14, 6157964), (28, 3078982), (31, 2781016), (53, 1626632), (56, 1539491), (62, 1390508), (106, 813316), (124, 695254), (212, 406658), (217, 397288), (248, 347627), (371, 232376), (424, 203329), (434, 198644), (742, 116188), (868, 99322), (937, 92008), (1484, 58094), (1643, 52472), (1736, 49661), (1874, 46004), (2968, 29047), (3286, 26236), (3748, 23002), (6559, 13144), (6572, 13118), (7496, 11501)]