77884272

素因数分解:

$2^4\times 3^2\times {\mathrm{540863}}^1$

素因数の和:540877

約数の個数: 30

約数和(自身を含む): 217968192

約数和(自身を除く): 140083920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 540863, 1081726, 1622589, 2163452, 3245178, 4326904, 4867767, 6490356, 8653808, 9735534, 12980712, 19471068, 25961424, 38942136, 77884272]

約数ペア:

[(1, 77884272), (2, 38942136), (3, 25961424), (4, 19471068), (6, 12980712), (8, 9735534), (9, 8653808), (12, 6490356), (16, 4867767), (18, 4326904), (24, 3245178), (36, 2163452), (48, 1622589), (72, 1081726), (144, 540863)]