67934636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{601}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 148872192

約数和(自身を除く): 80937556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 367, 601, 734, 1202, 1468, 2404, 2569, 4037, 4207, 5138, 6611, 8074, 8414, 10276, 13222, 16148, 16828, 26444, 28259, 46277, 56518, 92554, 113036, 185108, 220567, 441134, 882268, 1543969, 2426237, 3087938, 4852474, 6175876, 9704948, 16983659, 33967318, 67934636]

約数ペア:

[(1, 67934636), (2, 33967318), (4, 16983659), (7, 9704948), (11, 6175876), (14, 4852474), (22, 3087938), (28, 2426237), (44, 1543969), (77, 882268), (154, 441134), (308, 220567), (367, 185108), (601, 113036), (734, 92554), (1202, 56518), (1468, 46277), (2404, 28259), (2569, 26444), (4037, 16828), (4207, 16148), (5138, 13222), (6611, 10276), (8074, 8414)]