66369352

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^2$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 149060160

約数和(自身を除く): 82690808

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 227, 322, 454, 644, 908, 1288, 1589, 1816, 3178, 5221, 6356, 10442, 12712, 20884, 36547, 41768, 51529, 73094, 103058, 146188, 206116, 292376, 360703, 412232, 721406, 1185167, 1442812, 2370334, 2885624, 4740668, 8296169, 9481336, 16592338, 33184676, 66369352]

約数ペア:

[(1, 66369352), (2, 33184676), (4, 16592338), (7, 9481336), (8, 8296169), (14, 4740668), (23, 2885624), (28, 2370334), (46, 1442812), (56, 1185167), (92, 721406), (161, 412232), (184, 360703), (227, 292376), (322, 206116), (454, 146188), (644, 103058), (908, 73094), (1288, 51529), (1589, 41768), (1816, 36547), (3178, 20884), (5221, 12712), (6356, 10442)]