65380272

素因数分解:

$2^4\times 3^1\times {\mathrm{1362089}}^1$

素因数の和:1362100

約数の個数: 20

約数和(自身を含む): 168899160

約数和(自身を除く): 103518888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1362089, 2724178, 4086267, 5448356, 8172534, 10896712, 16345068, 21793424, 32690136, 65380272]

約数ペア:

[(1, 65380272), (2, 32690136), (3, 21793424), (4, 16345068), (6, 10896712), (8, 8172534), (12, 5448356), (16, 4086267), (24, 2724178), (48, 1362089)]