72607060

素因数分解:

$2^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{4327}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 152691840

約数和(自身を除く): 80084780

約数列:

[1, 2, 4, 5, 10, 20, 839, 1678, 3356, 4195, 4327, 8390, 8654, 16780, 17308, 21635, 43270, 86540, 3630353, 7260706, 14521412, 18151765, 36303530, 72607060]

約数ペア:

[(1, 72607060), (2, 36303530), (4, 18151765), (5, 14521412), (10, 7260706), (20, 3630353), (839, 86540), (1678, 43270), (3356, 21635), (4195, 17308), (4327, 16780), (8390, 8654)]