66703496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1597}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 131163840

約数和(自身を除く): 64460344

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 227, 454, 908, 1597, 1816, 3194, 5221, 6388, 10442, 12776, 20884, 36731, 41768, 73462, 146924, 293848, 362519, 725038, 1450076, 2900152, 8337937, 16675874, 33351748, 66703496]

約数ペア:

[(1, 66703496), (2, 33351748), (4, 16675874), (8, 8337937), (23, 2900152), (46, 1450076), (92, 725038), (184, 362519), (227, 293848), (454, 146924), (908, 73462), (1597, 41768), (1816, 36731), (3194, 20884), (5221, 12776), (6388, 10442)]