87315758

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{1367}}^1$

素因数の和:1771

約数の個数: 16

約数和(自身を含む): 132723360

約数和(自身を除く): 45407602

約数列:

[1, 2, 109, 218, 293, 586, 1367, 2734, 31937, 63874, 149003, 298006, 400531, 801062, 43657879, 87315758]

約数ペア:

[(1, 87315758), (2, 43657879), (109, 801062), (218, 400531), (293, 298006), (586, 149003), (1367, 63874), (2734, 31937)]