74786608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2153}}^1$

素因数の和:2341

約数の個数: 40

約数和(自身を含む): 157052448

約数和(自身を除く): 82265840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 1336, 2153, 2171, 2672, 4306, 4342, 8612, 8684, 17224, 17368, 27989, 34448, 34736, 55978, 111956, 223912, 359551, 447824, 719102, 1438204, 2876408, 4674163, 5752816, 9348326, 18696652, 37393304, 74786608]

約数ペア:

[(1, 74786608), (2, 37393304), (4, 18696652), (8, 9348326), (13, 5752816), (16, 4674163), (26, 2876408), (52, 1438204), (104, 719102), (167, 447824), (208, 359551), (334, 223912), (668, 111956), (1336, 55978), (2153, 34736), (2171, 34448), (2672, 27989), (4306, 17368), (4342, 17224), (8612, 8684)]