61211028

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{7933}}^1$

素因数の和:8583

約数の個数: 24

約数和(自身を含む): 143065888

約数和(自身を除く): 81854860

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 7933, 15866, 23799, 31732, 47598, 95196, 5100919, 10201838, 15302757, 20403676, 30605514, 61211028]

約数ペア:

[(1, 61211028), (2, 30605514), (3, 20403676), (4, 15302757), (6, 10201838), (12, 5100919), (643, 95196), (1286, 47598), (1929, 31732), (2572, 23799), (3858, 15866), (7716, 7933)]