72030906

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{36713}}^1$

素因数の和:36830

約数の個数: 24

約数和(自身を含む): 157503060

約数和(自身を除く): 85472154

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 36713, 73426, 110139, 220278, 330417, 660834, 4001717, 8003434, 12005151, 24010302, 36015453, 72030906]

約数ペア:

[(1, 72030906), (2, 36015453), (3, 24010302), (6, 12005151), (9, 8003434), (18, 4001717), (109, 660834), (218, 330417), (327, 220278), (654, 110139), (981, 73426), (1962, 36713)]