64935074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{20407}}^1$

素因数の和:20489

約数の個数: 16

約数和(自身を含む): 102366528

約数和(自身を除く): 37431454

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 20407, 40814, 755059, 877501, 1510118, 1755002, 32467537, 64935074]

約数ペア:

[(1, 64935074), (2, 32467537), (37, 1755002), (43, 1510118), (74, 877501), (86, 755059), (1591, 40814), (3182, 20407)]