68713036

素因数分解:

$2^2\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1777}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 137602976

約数和(自身を除く): 68889940

約数列:

[1, 2, 4, 7, 14, 28, 1381, 1777, 2762, 3554, 5524, 7108, 9667, 12439, 19334, 24878, 38668, 49756, 2454037, 4908074, 9816148, 17178259, 34356518, 68713036]

約数ペア:

[(1, 68713036), (2, 34356518), (4, 17178259), (7, 9816148), (14, 4908074), (28, 2454037), (1381, 49756), (1777, 38668), (2762, 24878), (3554, 19334), (5524, 12439), (7108, 9667)]