65897412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1787}}^1$

素因数の和:2240

約数の個数: 48

約数和(自身を含む): 176225280

約数和(自身を除く): 110327868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 439, 878, 1317, 1756, 1787, 2634, 3073, 3574, 5268, 5361, 6146, 7148, 9219, 10722, 12292, 12509, 18438, 21444, 25018, 36876, 37527, 50036, 75054, 150108, 784493, 1568986, 2353479, 3137972, 4706958, 5491451, 9413916, 10982902, 16474353, 21965804, 32948706, 65897412]

約数ペア:

[(1, 65897412), (2, 32948706), (3, 21965804), (4, 16474353), (6, 10982902), (7, 9413916), (12, 5491451), (14, 4706958), (21, 3137972), (28, 2353479), (42, 1568986), (84, 784493), (439, 150108), (878, 75054), (1317, 50036), (1756, 37527), (1787, 36876), (2634, 25018), (3073, 21444), (3574, 18438), (5268, 12509), (5361, 12292), (6146, 10722), (7148, 9219)]