64980312

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{21319}}^1$

素因数の和:21455

約数の個数: 32

約数和(自身を含む): 163737600

約数和(自身を除く): 98757288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 21319, 42638, 63957, 85276, 127914, 170552, 255828, 511656, 2707513, 5415026, 8122539, 10830052, 16245078, 21660104, 32490156, 64980312]

約数ペア:

[(1, 64980312), (2, 32490156), (3, 21660104), (4, 16245078), (6, 10830052), (8, 8122539), (12, 5415026), (24, 2707513), (127, 511656), (254, 255828), (381, 170552), (508, 127914), (762, 85276), (1016, 63957), (1524, 42638), (3048, 21319)]