64867194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{514819}}^1$

素因数の和:514834

約数の個数: 24

約数和(自身を含む): 160623840

約数和(自身を除く): 95756646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 514819, 1029638, 1544457, 3088914, 3603733, 4633371, 7207466, 9266742, 10811199, 21622398, 32433597, 64867194]

約数ペア:

[(1, 64867194), (2, 32433597), (3, 21622398), (6, 10811199), (7, 9266742), (9, 7207466), (14, 4633371), (18, 3603733), (21, 3088914), (42, 1544457), (63, 1029638), (126, 514819)]