71723574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{306511}}^1$

素因数の和:306532

約数の個数: 24

約数和(自身を含む): 167355552

約数和(自身を除く): 95631978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 306511, 613022, 919533, 1839066, 2758599, 3984643, 5517198, 7969286, 11953929, 23907858, 35861787, 71723574]

約数ペア:

[(1, 71723574), (2, 35861787), (3, 23907858), (6, 11953929), (9, 7969286), (13, 5517198), (18, 3984643), (26, 2758599), (39, 1839066), (78, 919533), (117, 613022), (234, 306511)]