64489872

素因数分解:

$2^4\times 3^1\times {\mathrm{751}}^1\times {\mathrm{1789}}^1$

素因数の和:2551

約数の個数: 40

約数和(自身を含む): 166913920

約数和(自身を除く): 102424048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 751, 1502, 1789, 2253, 3004, 3578, 4506, 5367, 6008, 7156, 9012, 10734, 12016, 14312, 18024, 21468, 28624, 36048, 42936, 85872, 1343539, 2687078, 4030617, 5374156, 8061234, 10748312, 16122468, 21496624, 32244936, 64489872]

約数ペア:

[(1, 64489872), (2, 32244936), (3, 21496624), (4, 16122468), (6, 10748312), (8, 8061234), (12, 5374156), (16, 4030617), (24, 2687078), (48, 1343539), (751, 85872), (1502, 42936), (1789, 36048), (2253, 28624), (3004, 21468), (3578, 18024), (4506, 14312), (5367, 12016), (6008, 10734), (7156, 9012)]