68344304

素因数分解:

$2^4\times 7^1\times {\mathrm{610217}}^1$

素因数の和:610232

約数の個数: 20

約数和(自身を含む): 151334064

約数和(自身を除く): 82989760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 610217, 1220434, 2440868, 4271519, 4881736, 8543038, 9763472, 17086076, 34172152, 68344304]

約数ペア:

[(1, 68344304), (2, 34172152), (4, 17086076), (7, 9763472), (8, 8543038), (14, 4881736), (16, 4271519), (28, 2440868), (56, 1220434), (112, 610217)]