72022918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{39443}}^1$

素因数の和:39539

約数の個数: 16

約数和(自身を含む): 119278656

約数和(自身を除く): 47255738

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 39443, 78886, 433873, 867746, 3273769, 6547538, 36011459, 72022918]

約数ペア:

[(1, 72022918), (2, 36011459), (11, 6547538), (22, 3273769), (83, 867746), (166, 433873), (913, 78886), (1826, 39443)]