72051236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3407}}^1$

素因数の和:3739

約数の個数: 24

約数和(自身を含む): 133975296

約数和(自身を除く): 61924060

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 3407, 5287, 6814, 10574, 13628, 21148, 57919, 115838, 231676, 1059577, 2119154, 4238308, 18012809, 36025618, 72051236]

約数ペア:

[(1, 72051236), (2, 36025618), (4, 18012809), (17, 4238308), (34, 2119154), (68, 1059577), (311, 231676), (622, 115838), (1244, 57919), (3407, 21148), (5287, 13628), (6814, 10574)]