89713364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90803}}^1$

素因数の和:90839

約数の個数: 24

約数和(自身を含む): 177975840

約数和(自身を除く): 88262476

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 90803, 181606, 363212, 1180439, 1725257, 2360878, 3450514, 4721756, 6901028, 22428341, 44856682, 89713364]

約数ペア:

[(1, 89713364), (2, 44856682), (4, 22428341), (13, 6901028), (19, 4721756), (26, 3450514), (38, 2360878), (52, 1725257), (76, 1180439), (247, 363212), (494, 181606), (988, 90803)]