75027986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{797}}^1$

素因数の和:1210

約数の個数: 24

約数和(自身を含む): 124176780

約数和(自身を除く): 49148794

約数列:

[1, 2, 11, 22, 121, 242, 389, 778, 797, 1594, 4279, 8558, 8767, 17534, 47069, 94138, 96437, 192874, 310033, 620066, 3410363, 6820726, 37513993, 75027986]

約数ペア:

[(1, 75027986), (2, 37513993), (11, 6820726), (22, 3410363), (121, 620066), (242, 310033), (389, 192874), (778, 96437), (797, 94138), (1594, 47069), (4279, 17534), (8558, 8767)]