73820432

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28657}}^1$

素因数の和:28695

約数の個数: 40

約数和(自身を含む): 170572416

約数和(自身を除く): 96751984

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 28657, 57314, 114628, 200599, 229256, 401198, 458512, 659111, 802396, 1318222, 1604792, 2636444, 3209584, 4613777, 5272888, 9227554, 10545776, 18455108, 36910216, 73820432]

約数ペア:

[(1, 73820432), (2, 36910216), (4, 18455108), (7, 10545776), (8, 9227554), (14, 5272888), (16, 4613777), (23, 3209584), (28, 2636444), (46, 1604792), (56, 1318222), (92, 802396), (112, 659111), (161, 458512), (184, 401198), (322, 229256), (368, 200599), (644, 114628), (1288, 57314), (2576, 28657)]