64239312

素因数分解:

$2^4\times 3^1\times {\mathrm{1338319}}^1$

素因数の和:1338330

約数の個数: 20

約数和(自身を含む): 165951680

約数和(自身を除く): 101712368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1338319, 2676638, 4014957, 5353276, 8029914, 10706552, 16059828, 21413104, 32119656, 64239312]

約数ペア:

[(1, 64239312), (2, 32119656), (3, 21413104), (4, 16059828), (6, 10706552), (8, 8029914), (12, 5353276), (16, 4014957), (24, 2676638), (48, 1338319)]