81367134

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5081}}^1$

素因数の和:5260

約数の個数: 32

約数和(自身を含む): 173438496

約数和(自身を除く): 92071362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 5081, 5338, 8007, 10162, 15243, 16014, 30486, 86377, 172754, 259131, 518262, 797717, 1595434, 2393151, 4786302, 13561189, 27122378, 40683567, 81367134]

約数ペア:

[(1, 81367134), (2, 40683567), (3, 27122378), (6, 13561189), (17, 4786302), (34, 2393151), (51, 1595434), (102, 797717), (157, 518262), (314, 259131), (471, 172754), (942, 86377), (2669, 30486), (5081, 16014), (5338, 15243), (8007, 10162)]