68194784

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1823}}^1$

素因数の和:2007

約数の個数: 48

約数和(自身を含む): 154441728

約数和(自身を除く): 86246944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1169, 1336, 1823, 2338, 2672, 3646, 4676, 5344, 7292, 9352, 12761, 14584, 18704, 25522, 29168, 37408, 51044, 58336, 102088, 204176, 304441, 408352, 608882, 1217764, 2131087, 2435528, 4262174, 4871056, 8524348, 9742112, 17048696, 34097392, 68194784]

約数ペア:

[(1, 68194784), (2, 34097392), (4, 17048696), (7, 9742112), (8, 8524348), (14, 4871056), (16, 4262174), (28, 2435528), (32, 2131087), (56, 1217764), (112, 608882), (167, 408352), (224, 304441), (334, 204176), (668, 102088), (1169, 58336), (1336, 51044), (1823, 37408), (2338, 29168), (2672, 25522), (3646, 18704), (4676, 14584), (5344, 12761), (7292, 9352)]