65348968

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 125573760

約数和(自身を除く): 60224792

約数列:

[1, 2, 4, 8, 71, 103, 142, 206, 284, 412, 568, 824, 1117, 2234, 4468, 7313, 8936, 14626, 29252, 58504, 79307, 115051, 158614, 230102, 317228, 460204, 634456, 920408, 8168621, 16337242, 32674484, 65348968]

約数ペア:

[(1, 65348968), (2, 32674484), (4, 16337242), (8, 8168621), (71, 920408), (103, 634456), (142, 460204), (206, 317228), (284, 230102), (412, 158614), (568, 115051), (824, 79307), (1117, 58504), (2234, 29252), (4468, 14626), (7313, 8936)]