66459811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 13373789

約数列:

[1, 11, 23, 41, 43, 149, 253, 451, 473, 943, 989, 1639, 1763, 3427, 6109, 6407, 10373, 10879, 19393, 37697, 40549, 67199, 70477, 140507, 147361, 262687, 446039, 1545577, 1620971, 2889557, 6041801, 66459811]

約数ペア:

[(1, 66459811), (11, 6041801), (23, 2889557), (41, 1620971), (43, 1545577), (149, 446039), (253, 262687), (451, 147361), (473, 140507), (943, 70477), (989, 67199), (1639, 40549), (1763, 37697), (3427, 19393), (6109, 10879), (6407, 10373)]