74620784

素因数分解:

$2^4\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1439}}^1$

素因数の和:1917

約数の個数: 40

約数和(自身を含む): 165703680

約数和(自身を除く): 91082896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 463, 926, 1439, 1852, 2878, 3241, 3704, 5756, 6482, 7408, 10073, 11512, 12964, 20146, 23024, 25928, 40292, 51856, 80584, 161168, 666257, 1332514, 2665028, 4663799, 5330056, 9327598, 10660112, 18655196, 37310392, 74620784]

約数ペア:

[(1, 74620784), (2, 37310392), (4, 18655196), (7, 10660112), (8, 9327598), (14, 5330056), (16, 4663799), (28, 2665028), (56, 1332514), (112, 666257), (463, 161168), (926, 80584), (1439, 51856), (1852, 40292), (2878, 25928), (3241, 23024), (3704, 20146), (5756, 12964), (6482, 11512), (7408, 10073)]