65840452

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{487}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 117291776

約数和(自身を除く): 51451324

約数列:

[1, 2, 4, 73, 146, 292, 463, 487, 926, 974, 1852, 1948, 33799, 35551, 67598, 71102, 135196, 142204, 225481, 450962, 901924, 16460113, 32920226, 65840452]

約数ペア:

[(1, 65840452), (2, 32920226), (4, 16460113), (73, 901924), (146, 450962), (292, 225481), (463, 142204), (487, 135196), (926, 71102), (974, 67598), (1852, 35551), (1948, 33799)]