80724226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{4363}}^1$

素因数の和:4434

約数の個数: 24

約数和(自身を含む): 136837584

約数和(自身を除く): 56113358

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 841, 1682, 4363, 8726, 9251, 18502, 47993, 95986, 126527, 253054, 1391797, 2783594, 3669283, 7338566, 40362113, 80724226]

約数ペア:

[(1, 80724226), (2, 40362113), (11, 7338566), (22, 3669283), (29, 2783594), (58, 1391797), (319, 253054), (638, 126527), (841, 95986), (1682, 47993), (4363, 18502), (8726, 9251)]