73831978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 53901782

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 506, 869, 1738, 1817, 1847, 3634, 3694, 19987, 20317, 39974, 40634, 42481, 84962, 145913, 291826, 467291, 934582, 1605043, 3210086, 3355999, 6711998, 36915989, 73831978]

約数ペア:

[(1, 73831978), (2, 36915989), (11, 6711998), (22, 3355999), (23, 3210086), (46, 1605043), (79, 934582), (158, 467291), (253, 291826), (506, 145913), (869, 84962), (1738, 42481), (1817, 40634), (1847, 39974), (3634, 20317), (3694, 19987)]