64932784

素因数分解:

$2^4\times 7^1\times {\mathrm{579757}}^1$

素因数の和:579772

約数の個数: 20

約数和(自身を含む): 143779984

約数和(自身を除く): 78847200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 579757, 1159514, 2319028, 4058299, 4638056, 8116598, 9276112, 16233196, 32466392, 64932784]

約数ペア:

[(1, 64932784), (2, 32466392), (4, 16233196), (7, 9276112), (8, 8116598), (14, 4638056), (16, 4058299), (28, 2319028), (56, 1159514), (112, 579757)]