68416884

素因数分解:

$2^2\times 3^2\times {\mathrm{1103}}^1\times {\mathrm{1723}}^1$

素因数の和:2836

約数の個数: 36

約数和(自身を含む): 173199936

約数和(自身を除く): 104783052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1103, 1723, 2206, 3309, 3446, 4412, 5169, 6618, 6892, 9927, 10338, 13236, 15507, 19854, 20676, 31014, 39708, 62028, 1900469, 3800938, 5701407, 7601876, 11402814, 17104221, 22805628, 34208442, 68416884]

約数ペア:

[(1, 68416884), (2, 34208442), (3, 22805628), (4, 17104221), (6, 11402814), (9, 7601876), (12, 5701407), (18, 3800938), (36, 1900469), (1103, 62028), (1723, 39708), (2206, 31014), (3309, 20676), (3446, 19854), (4412, 15507), (5169, 13236), (6618, 10338), (6892, 9927)]