71385348

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 169908480

約数和(自身を除く): 98523132

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 257, 293, 316, 474, 514, 586, 771, 879, 948, 1028, 1172, 1542, 1758, 3084, 3516, 20303, 23147, 40606, 46294, 60909, 69441, 75301, 81212, 92588, 121818, 138882, 150602, 225903, 243636, 277764, 301204, 451806, 903612, 5948779, 11897558, 17846337, 23795116, 35692674, 71385348]

約数ペア:

[(1, 71385348), (2, 35692674), (3, 23795116), (4, 17846337), (6, 11897558), (12, 5948779), (79, 903612), (158, 451806), (237, 301204), (257, 277764), (293, 243636), (316, 225903), (474, 150602), (514, 138882), (586, 121818), (771, 92588), (879, 81212), (948, 75301), (1028, 69441), (1172, 60909), (1542, 46294), (1758, 40606), (3084, 23147), (3516, 20303)]