87000208

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{14347}}^1$

素因数の和:14734

約数の個数: 20

約数和(自身を含む): 169019440

約数和(自身を除く): 82019232

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 14347, 28694, 57388, 114776, 229552, 5437513, 10875026, 21750052, 43500104, 87000208]

約数ペア:

[(1, 87000208), (2, 43500104), (4, 21750052), (8, 10875026), (16, 5437513), (379, 229552), (758, 114776), (1516, 57388), (3032, 28694), (6064, 14347)]