25431732

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1550

約数の個数: 60

約数和(自身を含む): 67783716

約数和(自身を除く): 42351984

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1481, 1908, 2862, 2962, 4293, 4443, 5724, 5924, 8586, 8886, 13329, 17172, 17772, 26658, 39987, 53316, 78493, 79974, 119961, 156986, 159948, 235479, 239922, 313972, 470958, 479844, 706437, 941916, 1412874, 2119311, 2825748, 4238622, 6357933, 8477244, 12715866, 25431732]

約数ペア:

[(1, 25431732), (2, 12715866), (3, 8477244), (4, 6357933), (6, 4238622), (9, 2825748), (12, 2119311), (18, 1412874), (27, 941916), (36, 706437), (53, 479844), (54, 470958), (81, 313972), (106, 239922), (108, 235479), (159, 159948), (162, 156986), (212, 119961), (318, 79974), (324, 78493), (477, 53316), (636, 39987), (954, 26658), (1431, 17772), (1481, 17172), (1908, 13329), (2862, 8886), (2962, 8586), (4293, 5924), (4443, 5724)]