91656574

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1\times {\mathrm{971}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 139209840

約数和(自身を除く): 47553266

約数列:

[1, 2, 109, 218, 433, 866, 971, 1942, 47197, 94394, 105839, 211678, 420443, 840886, 45828287, 91656574]

約数ペア:

[(1, 91656574), (2, 45828287), (109, 840886), (218, 420443), (433, 211678), (866, 105839), (971, 94394), (1942, 47197)]