71375388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6113}}^1$

素因数の和:6266

約数の個数: 48

約数和(自身を含む): 191735040

約数和(自身を除く): 120359652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 6113, 11676, 12226, 18339, 24452, 36678, 42791, 73356, 85582, 128373, 171164, 256746, 513492, 849707, 1699414, 2549121, 3398828, 5098242, 5947949, 10196484, 11895898, 17843847, 23791796, 35687694, 71375388]

約数ペア:

[(1, 71375388), (2, 35687694), (3, 23791796), (4, 17843847), (6, 11895898), (7, 10196484), (12, 5947949), (14, 5098242), (21, 3398828), (28, 2549121), (42, 1699414), (84, 849707), (139, 513492), (278, 256746), (417, 171164), (556, 128373), (834, 85582), (973, 73356), (1668, 42791), (1946, 36678), (2919, 24452), (3892, 18339), (5838, 12226), (6113, 11676)]