72984152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3851}}^1$

素因数の和:3983

約数の個数: 32

約数和(自身を含む): 144218880

約数和(自身を除く): 71234728

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 184, 206, 412, 824, 2369, 3851, 4738, 7702, 9476, 15404, 18952, 30808, 88573, 177146, 354292, 396653, 708584, 793306, 1586612, 3173224, 9123019, 18246038, 36492076, 72984152]

約数ペア:

[(1, 72984152), (2, 36492076), (4, 18246038), (8, 9123019), (23, 3173224), (46, 1586612), (92, 793306), (103, 708584), (184, 396653), (206, 354292), (412, 177146), (824, 88573), (2369, 30808), (3851, 18952), (4738, 15404), (7702, 9476)]