82269140

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{9001}}^1$

素因数の和:9467

約数の個数: 24

約数和(自身を含む): 173162472

約数和(自身を除く): 90893332

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 9001, 9140, 18002, 36004, 45005, 90010, 180020, 4113457, 8226914, 16453828, 20567285, 41134570, 82269140]

約数ペア:

[(1, 82269140), (2, 41134570), (4, 20567285), (5, 16453828), (10, 8226914), (20, 4113457), (457, 180020), (914, 90010), (1828, 45005), (2285, 36004), (4570, 18002), (9001, 9140)]