67969555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 89904960

約数和(自身を除く): 21935405

約数列:

[1, 5, 19, 37, 61, 95, 185, 305, 317, 703, 1159, 1585, 2257, 3515, 5795, 6023, 11285, 11729, 19337, 30115, 42883, 58645, 96685, 214415, 222851, 367403, 715469, 1114255, 1837015, 3577345, 13593911, 67969555]

約数ペア:

[(1, 67969555), (5, 13593911), (19, 3577345), (37, 1837015), (61, 1114255), (95, 715469), (185, 367403), (305, 222851), (317, 214415), (703, 96685), (1159, 58645), (1585, 42883), (2257, 30115), (3515, 19337), (5795, 11729), (6023, 11285)]