64489104

素因数分解:

$2^4\times 3^2\times {\mathrm{447841}}^1$

素因数の和:447855

約数の個数: 30

約数和(自身を含む): 180480326

約数和(自身を除く): 115991222

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 447841, 895682, 1343523, 1791364, 2687046, 3582728, 4030569, 5374092, 7165456, 8061138, 10748184, 16122276, 21496368, 32244552, 64489104]

約数ペア:

[(1, 64489104), (2, 32244552), (3, 21496368), (4, 16122276), (6, 10748184), (8, 8061138), (9, 7165456), (12, 5374092), (16, 4030569), (18, 3582728), (24, 2687046), (36, 1791364), (48, 1343523), (72, 895682), (144, 447841)]