73731512

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 67273288

約数列:

[1, 2, 4, 8, 71, 142, 271, 284, 479, 542, 568, 958, 1084, 1916, 2168, 3832, 19241, 34009, 38482, 68018, 76964, 129809, 136036, 153928, 259618, 272072, 519236, 1038472, 9216439, 18432878, 36865756, 73731512]

約数ペア:

[(1, 73731512), (2, 36865756), (4, 18432878), (8, 9216439), (71, 1038472), (142, 519236), (271, 272072), (284, 259618), (479, 153928), (542, 136036), (568, 129809), (958, 76964), (1084, 68018), (1916, 38482), (2168, 34009), (3832, 19241)]