68335764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7603}}^1$

素因数の和:7724

約数の個数: 48

約数和(自身を含む): 183955968

約数和(自身を除く): 115620204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 7603, 8988, 15206, 22809, 30412, 45618, 53221, 91236, 106442, 159663, 212884, 319326, 638652, 813521, 1627042, 2440563, 3254084, 4881126, 5694647, 9762252, 11389294, 17083941, 22778588, 34167882, 68335764]

約数ペア:

[(1, 68335764), (2, 34167882), (3, 22778588), (4, 17083941), (6, 11389294), (7, 9762252), (12, 5694647), (14, 4881126), (21, 3254084), (28, 2440563), (42, 1627042), (84, 813521), (107, 638652), (214, 319326), (321, 212884), (428, 159663), (642, 106442), (749, 91236), (1284, 53221), (1498, 45618), (2247, 30412), (2996, 22809), (4494, 15206), (7603, 8988)]