66379852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 146055168

約数和(自身を除く): 79675316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1697, 1778, 2794, 3394, 3556, 5588, 6788, 9779, 11879, 18667, 19558, 23758, 37334, 39116, 47516, 74668, 130669, 215519, 261338, 431038, 522676, 862076, 1508633, 2370709, 3017266, 4741418, 6034532, 9482836, 16594963, 33189926, 66379852]

約数ペア:

[(1, 66379852), (2, 33189926), (4, 16594963), (7, 9482836), (11, 6034532), (14, 4741418), (22, 3017266), (28, 2370709), (44, 1508633), (77, 862076), (127, 522676), (154, 431038), (254, 261338), (308, 215519), (508, 130669), (889, 74668), (1397, 47516), (1697, 39116), (1778, 37334), (2794, 23758), (3394, 19558), (3556, 18667), (5588, 11879), (6788, 9779)]