78573168

素因数分解:

$2^4\times 3^2\times {\mathrm{545647}}^1$

素因数の和:545661

約数の個数: 30

約数和(自身を含む): 219896144

約数和(自身を除く): 141322976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 545647, 1091294, 1636941, 2182588, 3273882, 4365176, 4910823, 6547764, 8730352, 9821646, 13095528, 19643292, 26191056, 39286584, 78573168]

約数ペア:

[(1, 78573168), (2, 39286584), (3, 26191056), (4, 19643292), (6, 13095528), (8, 9821646), (9, 8730352), (12, 6547764), (16, 4910823), (18, 4365176), (24, 3273882), (36, 2182588), (48, 1636941), (72, 1091294), (144, 545647)]