25960014

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 80

約数和(自身を含む): 61576416

約数和(自身を除く): 35616402

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 61, 71, 74, 81, 111, 122, 142, 162, 183, 213, 222, 333, 366, 426, 549, 639, 666, 999, 1098, 1278, 1647, 1917, 1998, 2257, 2627, 2997, 3294, 3834, 4331, 4514, 4941, 5254, 5751, 5994, 6771, 7881, 8662, 9882, 11502, 12993, 13542, 15762, 20313, 23643, 25986, 38979, 40626, 47286, 60939, 70929, 77958, 116937, 121878, 141858, 160247, 182817, 212787, 233874, 320494, 350811, 365634, 425574, 480741, 701622, 961482, 1442223, 2884446, 4326669, 8653338, 12980007, 25960014]

約数ペア:

[(1, 25960014), (2, 12980007), (3, 8653338), (6, 4326669), (9, 2884446), (18, 1442223), (27, 961482), (37, 701622), (54, 480741), (61, 425574), (71, 365634), (74, 350811), (81, 320494), (111, 233874), (122, 212787), (142, 182817), (162, 160247), (183, 141858), (213, 121878), (222, 116937), (333, 77958), (366, 70929), (426, 60939), (549, 47286), (639, 40626), (666, 38979), (999, 25986), (1098, 23643), (1278, 20313), (1647, 15762), (1917, 13542), (1998, 12993), (2257, 11502), (2627, 9882), (2997, 8662), (3294, 7881), (3834, 6771), (4331, 5994), (4514, 5751), (4941, 5254)]