74915988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1063}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 200202240

約数和(自身を除く): 125286252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 839, 1063, 1678, 2126, 2517, 3189, 3356, 4252, 5034, 5873, 6378, 7441, 10068, 11746, 12756, 14882, 17619, 22323, 23492, 29764, 35238, 44646, 70476, 89292, 891857, 1783714, 2675571, 3567428, 5351142, 6242999, 10702284, 12485998, 18728997, 24971996, 37457994, 74915988]

約数ペア:

[(1, 74915988), (2, 37457994), (3, 24971996), (4, 18728997), (6, 12485998), (7, 10702284), (12, 6242999), (14, 5351142), (21, 3567428), (28, 2675571), (42, 1783714), (84, 891857), (839, 89292), (1063, 70476), (1678, 44646), (2126, 35238), (2517, 29764), (3189, 23492), (3356, 22323), (4252, 17619), (5034, 14882), (5873, 12756), (6378, 11746), (7441, 10068)]