80111388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{953707}}^1$

素因数の和:953721

約数の個数: 24

約数和(自身を含む): 213630592

約数和(自身を除く): 133519204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 953707, 1907414, 2861121, 3814828, 5722242, 6675949, 11444484, 13351898, 20027847, 26703796, 40055694, 80111388]

約数ペア:

[(1, 80111388), (2, 40055694), (3, 26703796), (4, 20027847), (6, 13351898), (7, 11444484), (12, 6675949), (14, 5722242), (21, 3814828), (28, 2861121), (42, 1907414), (84, 953707)]