72170178

素因数分解:

$2^1\times 3^1\times {\mathrm{3217}}^1\times {\mathrm{3739}}^1$

素因数の和:6961

約数の個数: 16

約数和(自身を含む): 144423840

約数和(自身を除く): 72253662

約数列:

[1, 2, 3, 6, 3217, 3739, 6434, 7478, 9651, 11217, 19302, 22434, 12028363, 24056726, 36085089, 72170178]

約数ペア:

[(1, 72170178), (2, 36085089), (3, 24056726), (6, 12028363), (3217, 22434), (3739, 19302), (6434, 11217), (7478, 9651)]