64937388

素因数分解:

$2^2\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{4231}}^1$

素因数の和:5517

約数の個数: 24

約数和(自身を含む): 151674880

約数和(自身を除く): 86737492

約数列:

[1, 2, 3, 4, 6, 12, 1279, 2558, 3837, 4231, 5116, 7674, 8462, 12693, 15348, 16924, 25386, 50772, 5411449, 10822898, 16234347, 21645796, 32468694, 64937388]

約数ペア:

[(1, 64937388), (2, 32468694), (3, 21645796), (4, 16234347), (6, 10822898), (12, 5411449), (1279, 50772), (2558, 25386), (3837, 16924), (4231, 15348), (5116, 12693), (7674, 8462)]