72431242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{2029}}^1$

素因数の和:3417

約数の個数: 16

約数和(自身を含む): 117147240

約数和(自身を除く): 44715998

約数列:

[1, 2, 13, 26, 1373, 2029, 2746, 4058, 17849, 26377, 35698, 52754, 2785817, 5571634, 36215621, 72431242]

約数ペア:

[(1, 72431242), (2, 36215621), (13, 5571634), (26, 2785817), (1373, 52754), (2029, 35698), (2746, 26377), (4058, 17849)]