72715986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{577111}}^1$

素因数の和:577126

約数の個数: 24

約数和(自身を含む): 180058944

約数和(自身を除く): 107342958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 577111, 1154222, 1731333, 3462666, 4039777, 5193999, 8079554, 10387998, 12119331, 24238662, 36357993, 72715986]

約数ペア:

[(1, 72715986), (2, 36357993), (3, 24238662), (6, 12119331), (7, 10387998), (9, 8079554), (14, 5193999), (18, 4039777), (21, 3462666), (42, 1731333), (63, 1154222), (126, 577111)]