77843152

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{13477}}^1$

素因数の和:13523

約数の個数: 30

約数和(自身を含む): 159188658

約数和(自身を除く): 81345506

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 13477, 26954, 53908, 107816, 215632, 256063, 512126, 1024252, 2048504, 4097008, 4865197, 9730394, 19460788, 38921576, 77843152]

約数ペア:

[(1, 77843152), (2, 38921576), (4, 19460788), (8, 9730394), (16, 4865197), (19, 4097008), (38, 2048504), (76, 1024252), (152, 512126), (304, 256063), (361, 215632), (722, 107816), (1444, 53908), (2888, 26954), (5776, 13477)]