72710604

素因数分解:

$2^2\times 3^2\times {\mathrm{2019739}}^1$

素因数の和:2019749

約数の個数: 18

約数和(自身を含む): 183796340

約数和(自身を除く): 111085736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2019739, 4039478, 6059217, 8078956, 12118434, 18177651, 24236868, 36355302, 72710604]

約数ペア:

[(1, 72710604), (2, 36355302), (3, 24236868), (4, 18177651), (6, 12118434), (9, 8078956), (12, 6059217), (18, 4039478), (36, 2019739)]