64716336

素因数分解:

$2^4\times 3^2\times {\mathrm{449419}}^1$

素因数の和:449433

約数の個数: 30

約数和(自身を含む): 181116260

約数和(自身を除く): 116399924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 449419, 898838, 1348257, 1797676, 2696514, 3595352, 4044771, 5393028, 7190704, 8089542, 10786056, 16179084, 21572112, 32358168, 64716336]

約数ペア:

[(1, 64716336), (2, 32358168), (3, 21572112), (4, 16179084), (6, 10786056), (8, 8089542), (9, 7190704), (12, 5393028), (16, 4044771), (18, 3595352), (24, 2696514), (36, 1797676), (48, 1348257), (72, 898838), (144, 449419)]