87245874

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 193179168

約数和(自身を除く): 105933294

約数列:

[1, 2, 3, 6, 9, 18, 97, 107, 194, 214, 291, 321, 467, 582, 642, 873, 934, 963, 1401, 1746, 1926, 2802, 4203, 8406, 10379, 20758, 31137, 45299, 49969, 62274, 90598, 93411, 99938, 135897, 149907, 186822, 271794, 299814, 407691, 449721, 815382, 899442, 4846993, 9693986, 14540979, 29081958, 43622937, 87245874]

約数ペア:

[(1, 87245874), (2, 43622937), (3, 29081958), (6, 14540979), (9, 9693986), (18, 4846993), (97, 899442), (107, 815382), (194, 449721), (214, 407691), (291, 299814), (321, 271794), (467, 186822), (582, 149907), (642, 135897), (873, 99938), (934, 93411), (963, 90598), (1401, 62274), (1746, 49969), (1926, 45299), (2802, 31137), (4203, 20758), (8406, 10379)]