72241112

素因数分解:

$2^3\times {\mathrm{1667}}^1\times {\mathrm{5417}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 135558360

約数和(自身を除く): 63317248

約数列:

[1, 2, 4, 8, 1667, 3334, 5417, 6668, 10834, 13336, 21668, 43336, 9030139, 18060278, 36120556, 72241112]

約数ペア:

[(1, 72241112), (2, 36120556), (4, 18060278), (8, 9030139), (1667, 43336), (3334, 21668), (5417, 13336), (6668, 10834)]